CN201904256U - Cladding luminescent keyboard device - Google Patents
Cladding luminescent keyboard device Download PDFInfo
- Publication number
- CN201904256U CN201904256U CN2010202839988U CN201020283998U CN201904256U CN 201904256 U CN201904256 U CN 201904256U CN 2010202839988 U CN2010202839988 U CN 2010202839988U CN 201020283998 U CN201020283998 U CN 201020283998U CN 201904256 U CN201904256 U CN 201904256U
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- keyboard
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- film coating
- film
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Abstract
The utility model discloses a cladding luminescent keyboard device, which is invented for solving the problems that a keyboard in the prior art is not waterproof, dustproof and the like. The keyboard is clad into a whole by a film cladding layer, and the cladding luminescent keyboard device mainly comprises the keyboard, a film cladding layer, an outer frame and a luminescent assembly, wherein the film cladding layer is in a keyboard cladding construction made of elastic light-transmission materials, and a plurality of rectangular accommodating grooves are correspondingly arranged on the top surface of the film cladding layer in a floating and protruding way so that the film cladding layer is completely clad on the keyboard; the outer frame is assembled and fixed on a positioning frame at the periphery of the keyboard; and the luminescent assembly is assembled on an annular-frame shaped circuit board through a plurality of light-emitting diode groups, and the luminescent assembly is fixedly embedded and assembled in the inner periphery of the outer frame to provide light source of the luminescent keyboard.
Description
Technical field
The utility model relates to a kind of clad type illuminated keyboard device, particularly a kind of key board unit with film coating layer and luminescence component.
Background technology
By present mobile computer owing to have a function of being convenient to carry and handle a large amount of document data, so extensively being subjected to reaching certainly of market dealer and user adopts, and the thin keypressing structure that present mobile computer keyboard is adopted, its mainly between the keycap of keyboard and base plate assembling link a bridge formation formula supporting construction arranged, and interlock that should bridge formation formula button structure has been exposed in the TaiWan, China patent announcement No. 319438, No. 282857 patent case, though it is ultra-thin that only the keyboard structure of these known patent cases has volume, weight lightly reaches the accurate advantage of operation, yet itself there is no, its keyboard provides waterproof, prevent dust or luminous structural design, and cause the not awkward shortcoming of easy to clean and dim area of keyboard dust and dirt, and known keyboard must be printed letter character one by one in each keycap end face, the puzzlement that causes and increase manufacturing cost and cause language not change is even work as the situation that the improper touch control keyboard of user then also can cause keycap to come off.
The utility model content
The utility model purpose is to solve above-mentioned known problem, and provide a kind of clad type illuminated keyboard device, its a plurality of luminescence components of establishing by a film coating layer and ring are to be mounted on the keyboard, and use and make keyboard have waterproof and dustproof and luminous effect, in the hope of promoting the effective utilization of keyboard.
For achieving the above object, the utility model provides a kind of clad type illuminated keyboard device, and it is overmolding to Construction integration by a film coating layer with keyboard, and it mainly comprises: a keyboard; One film coating layer, it has a plurality of rectangle storage tanks by the made keyboard coating structure of elasticity light transmission film material in the corresponding relief of this film coating layer end face, and this film coating layer intactly is coated on this keyboard; One housing, its group is established the positioning framework that is fixed in this keyboard periphery; And a luminescence component, it is mounted on the circuit board of a ring frame shape by a plurality of light-emitting diodes, and this luminescence component build-in is mounted on the inner peripheral of this housing, and the light source of illuminated keyboard can be provided.
For achieving the above object, the utility model provides a kind of clad type illuminated keyboard device, it is characterized in that, comprise: a keyboard, it is assembled on the base plate by several keycaps, several bridge formations, several elastic partss, a circuit of light sources plate and a film circuit board, and is laid with a plurality of light-emitting diodes on this circuit of light sources plate; And a film coating layer, it has a plurality of rectangle storage tanks by the made keyboard coating structure of elastic membraneous material in the corresponding relief of this film coating layer end face, and this film coating layer intactly is coated on this keyboard.
Latent structure of the present utility model makes keyboard have water proof and dust proof and noiseproof usefulness, and is provided with a luminescence component in the periphery group of this keyboard, and the illuminating source of keyboard can be provided; And this luminescence component is formed by a plurality of light-emitting diodes and light guiding lens, and uniform optically focused and leaded light usefulness can be provided.
Description of drawings
Fig. 1: the assembling assumption diagram of the utility model clad type illuminated keyboard device;
Fig. 2: the three-dimensional exploded view of Fig. 1 package assembly;
Fig. 3: the profile of the utility model clad type illuminated keyboard device; And
Fig. 4: another embodiment profile of the utility model clad type illuminated keyboard device.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
At first please refer to shown in first embodiment of Fig. 1 to Fig. 3, the utility model clad type illuminated keyboard device comprises: a keyboard 10, a film coating layer 20, a housing 30 and a luminescence component 35; Wherein, one is assembled in (now because of the known structure of these keyboard 10 genus, so will not give unnecessary details) on the base plate 18 to this keyboard 10 by several transparent keycaps 11, several bridge formations 12, several elastic partss 16 and a film circuit board 17;
This film coating layer 20 is by the made keyboard coating structure of elasticity light transmission film material, in these film coating layer 20 end faces to should a plurality of rectangle storage tanks 21 being arranged several keycap 11 position reliefs, then be concaved with the ring depression 201 of a plurality of different weights respectively in each rectangle storage tank 21 positions of these film coating layer 20 bottom surfaces, 202, ..., the i.e. ring depression 201 of these a plurality of array shapes, 202, ... have different weights and layout density respectively, can produce identical vertical reflection brightness with the different distance of luminescence component light source moderately to adjust in response to it, be coated in a plurality of rectangle storage tanks 21 of this film coating layer 20 as for several keycap 11 correspondences on this keyboard 10, this film coating layer 20 intactly is coated on this keyboard 10;
This housing 30 is one group and establishes the positioning framework that is fixed in these keyboard 10 peripheries, is provided with a luminescence component 35 in the inner peripheral build-in group of this housing 30, and the illuminating source of keyboard can be provided;
This luminescence component 35 is mounted on by a plurality of light-emitting diodes 37 on the circuit board 36 of a ring frame shape, is provided with light guiding lens 38 in the forward position correspondence of this light-emitting diode 37 respectively, and the uniform condensing and the leaded light usefulness of illuminated keyboard can be provided;
Second embodiment of relevant the utility model clad type illuminated keyboard device then please refer to shown in Figure 4, it is mainly organized in this keyboard 10 and is provided with a circuit of light sources plate 50, and on this circuit of light sources plate 50, be laid with a plurality of light-emitting diodes 51, and respectively the respectively basal surface position of this keycap 11 is located in these light-emitting diode 51 corresponding positions, can promote the illumination effect of integral keyboard; And suitable place also can be laid with light-emitting diode 52 around this circuit of light sources plate 50, and the lateral direction light emission effect of this keyboard 10 can be provided; And edge has extended coating end 25 downwards around this film coating layer 20, can be by this coating end 25 so that this keyboard 10 is overmolding to Construction integration.
Relevant main structural feature of the present utility model and actual effective utilization, it is as follows then sincerely to explain the main points briefly: the utility model clad type illuminated keyboard device is overmolding to Construction integration by the film coating layer 20 of a printing opacity with a keyboard 10, and the periphery group in this keyboard 10 is provided with a luminescence component 35, and the illuminating source of keyboard can be provided; And this luminescence component 35 is formed by a plurality of light-emitting diodes 37 and light guiding lens 38, and uniform optically focused and leaded light usefulness can be provided; Wherein this film coating layer 20 has water proof and dust proof and noiseproof usefulness, and in these film coating layer 20 surfaces or bottom surface printable character font, color and pattern are to show its uniqueness, can use the mode that replaces known keycap end face printing type face, and keycap 11 end faces of the present utility model are except the processing procedure that can avoid printing type face, because this film coating layer 20 has protection and coats the effect of this keycap 11, be with, this keycap 11 of the present utility model only simply monolithic push roof construction, so can significantly reduce the known keycap material of lid all around, and the utility model can reach the situation that prevents that the improper touching keycap that causes from coming off; Now because various symbol fonts or pattern can be printed in film coating layer of the present utility model 20 surfaces or bottom surface, so it can change this film coating layer 20 on keyboard 10 in response to user demand, to reach the convenience that is easy to assemble; Moreover, can be coated with fluorescer in these film coating layer 20 surfaces or bottom surface, and cooperate with irradiations such as special ultraviolet light or infrared light LED, use in dim place to make keyboard produce fluorescent effect.Then, this film coating layer 20 also can be done the surface and handle, and makes this film coating layer 20 have different surfaces texture effects such as wood grain, woven design or dermatoglyph, and then the taste style and the value of specifically promoting keyboard.
The foregoing description only is explanation formation of the present utility model and effect thereof, and unrestricted the utility model.Therefore practising makes amendment to the foregoing description and change in the personage of this technology does not still take off spirit of the present utility model.
Claims (8)
1. a clad type illuminated keyboard device is characterized in that, comprising:
One keyboard;
One film coating layer, it has a plurality of rectangle storage tanks by the made keyboard coating structure of elasticity light transmission film material in the corresponding relief of this film coating layer end face, and this film coating layer intactly is coated on this keyboard;
One housing, its group is established the positioning framework that is fixed in this keyboard periphery; And
One luminescence component, it is mounted on the circuit board of a ring frame shape by a plurality of light-emitting diodes, and this luminescence component build-in is mounted on the inner peripheral of this housing.
2. clad type illuminated keyboard device as claimed in claim 1 is characterized in that this keyboard is assembled on the base plate by several transparent keycaps, several bridge formations, several elastic partss and a film circuit board.
3. clad type illuminated keyboard device as claimed in claim 1 is characterized in that, then is concaved with the ring depression of a plurality of different weights respectively in each rectangle storage tank position of this film coating layer bottom surface.
4. clad type illuminated keyboard device as claimed in claim 2 is characterized in that, several keycap correspondences of this keyboard are coated in a plurality of rectangle storage tanks of this film coating layer, are printed with symbol font and pattern in this film cover surface.
5. clad type illuminated keyboard device as claimed in claim 1 is characterized in that, is provided with light guiding lens in the forward position correspondence of this light-emitting diode respectively.
6. a clad type illuminated keyboard device is characterized in that, comprising:
One keyboard, it is assembled on the base plate by several keycaps, several bridge formations, several elastic partss, a circuit of light sources plate and a film circuit board, and is laid with a plurality of light-emitting diodes on this circuit of light sources plate; And
One film coating layer, it has a plurality of rectangle storage tanks by the made keyboard coating structure of elastic membraneous material in the corresponding relief of this film coating layer end face, and this film coating layer intactly is coated on this keyboard.
7. clad type illuminated keyboard device as claimed in claim 6 is characterized in that, suitable place is laid with light-emitting diode around this circuit of light sources plate; And edge has extended the coating end downwards around this film coating layer, and this coating end is overmolding to Construction integration with this keyboard.
8. clad type illuminated keyboard device as claimed in claim 6 is characterized in that, several keycap correspondences of this keyboard are coated in a plurality of rectangle storage tanks of this film coating layer, are printed with symbol font and pattern in this film cover surface or bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839988U CN201904256U (en) | 2010-08-06 | 2010-08-06 | Cladding luminescent keyboard device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839988U CN201904256U (en) | 2010-08-06 | 2010-08-06 | Cladding luminescent keyboard device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904256U true CN201904256U (en) | 2011-07-20 |
Family
ID=44274849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202839988U Expired - Fee Related CN201904256U (en) | 2010-08-06 | 2010-08-06 | Cladding luminescent keyboard device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904256U (en) |
Cited By (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832069A (en) * | 2012-09-04 | 2012-12-19 | 徐孝海 | Dispersing combined illuminant keyboard |
| CN104103446A (en) * | 2013-04-15 | 2014-10-15 | 光宝电子(广州)有限公司 | Light-emitting keyboard, lighting structure of light-emitting keyboard and key thereof |
| CN104576152A (en) * | 2014-12-30 | 2015-04-29 | 苏州达方电子有限公司 | Input device and flexible protection cover thereof |
| CN105374605A (en) * | 2015-12-02 | 2016-03-02 | 上海航空电器有限公司 | Combined button light guide control board |
| US9449772B2 (en) | 2012-10-30 | 2016-09-20 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| CN106328417A (en) * | 2015-06-30 | 2017-01-11 | 普瑞有限公司 | Rocker switch with movable light ducts |
| US9640347B2 (en) | 2013-09-30 | 2017-05-02 | Apple Inc. | Keycaps with reduced thickness |
| US9704670B2 (en) | 2013-09-30 | 2017-07-11 | Apple Inc. | Keycaps having reduced thickness |
| US9704665B2 (en) | 2014-05-19 | 2017-07-11 | Apple Inc. | Backlit keyboard including reflective component |
| US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
| US9715978B2 (en) | 2014-05-27 | 2017-07-25 | Apple Inc. | Low travel switch assembly |
| CN107230575A (en) * | 2017-07-31 | 2017-10-03 | 合肥千奴信息科技有限公司 | A kind of waterproff keyboard |
| US9779889B2 (en) | 2014-03-24 | 2017-10-03 | Apple Inc. | Scissor mechanism features for a keyboard |
| US9793066B1 (en) | 2014-01-31 | 2017-10-17 | Apple Inc. | Keyboard hinge mechanism |
| US9870880B2 (en) | 2014-09-30 | 2018-01-16 | Apple Inc. | Dome switch and switch housing for keyboard assembly |
| US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
| US9916945B2 (en) | 2012-10-30 | 2018-03-13 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| CN107817900A (en) * | 2016-09-12 | 2018-03-20 | 光宝电子(广州)有限公司 | Luminous leather sheath keyboard and its coating film |
| US9927895B2 (en) | 2013-02-06 | 2018-03-27 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
| US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
| US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| TWI635523B (en) * | 2017-06-13 | 2018-09-11 | 達方電子股份有限公司 | Illuminated keyswitch and illuminated keyboard including such illuminated keyswitch |
| US10083805B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
| US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US10128064B2 (en) | 2015-05-13 | 2018-11-13 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
| US10262814B2 (en) | 2013-05-27 | 2019-04-16 | Apple Inc. | Low travel switch assembly |
| US10353485B1 (en) | 2016-07-27 | 2019-07-16 | Apple Inc. | Multifunction input device with an embedded capacitive sensing layer |
| US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
| US10775850B2 (en) | 2017-07-26 | 2020-09-15 | Apple Inc. | Computer with keyboard |
| US10796863B2 (en) | 2014-08-15 | 2020-10-06 | Apple Inc. | Fabric keyboard |
| CN113725027A (en) * | 2020-12-25 | 2021-11-30 | 珠海恒宇新科技有限公司 | Method for manufacturing seamless pattern of keyboard and keyboard |
| US11500538B2 (en) | 2016-09-13 | 2022-11-15 | Apple Inc. | Keyless keyboard with force sensing and haptic feedback |
-
2010
- 2010-08-06 CN CN2010202839988U patent/CN201904256U/en not_active Expired - Fee Related
Cited By (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832069B (en) * | 2012-09-04 | 2015-03-04 | 徐孝海 | Dispersing combined illuminant keyboard |
| CN102832069A (en) * | 2012-09-04 | 2012-12-19 | 徐孝海 | Dispersing combined illuminant keyboard |
| US10211008B2 (en) | 2012-10-30 | 2019-02-19 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US9761389B2 (en) | 2012-10-30 | 2017-09-12 | Apple Inc. | Low-travel key mechanisms with butterfly hinges |
| US11023081B2 (en) | 2012-10-30 | 2021-06-01 | Apple Inc. | Multi-functional keyboard assemblies |
| US9449772B2 (en) | 2012-10-30 | 2016-09-20 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US9916945B2 (en) | 2012-10-30 | 2018-03-13 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US10699856B2 (en) | 2012-10-30 | 2020-06-30 | Apple Inc. | Low-travel key mechanisms using butterfly hinges |
| US10254851B2 (en) | 2012-10-30 | 2019-04-09 | Apple Inc. | Keyboard key employing a capacitive sensor and dome |
| US9710069B2 (en) | 2012-10-30 | 2017-07-18 | Apple Inc. | Flexible printed circuit having flex tails upon which keyboard keycaps are coupled |
| US10114489B2 (en) | 2013-02-06 | 2018-10-30 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
| US9927895B2 (en) | 2013-02-06 | 2018-03-27 | Apple Inc. | Input/output device with a dynamically adjustable appearance and function |
| CN104103446B (en) * | 2013-04-15 | 2016-12-28 | 光宝电子(广州)有限公司 | Illuminated keyboard, the light structures of illuminated keyboard and button thereof |
| CN104103446A (en) * | 2013-04-15 | 2014-10-15 | 光宝电子(广州)有限公司 | Light-emitting keyboard, lighting structure of light-emitting keyboard and key thereof |
| US10262814B2 (en) | 2013-05-27 | 2019-04-16 | Apple Inc. | Low travel switch assembly |
| US10556408B2 (en) | 2013-07-10 | 2020-02-11 | Apple Inc. | Electronic device with a reduced friction surface |
| US9908310B2 (en) | 2013-07-10 | 2018-03-06 | Apple Inc. | Electronic device with a reduced friction surface |
| US9640347B2 (en) | 2013-09-30 | 2017-05-02 | Apple Inc. | Keycaps with reduced thickness |
| US10224157B2 (en) | 2013-09-30 | 2019-03-05 | Apple Inc. | Keycaps having reduced thickness |
| US10002727B2 (en) | 2013-09-30 | 2018-06-19 | Apple Inc. | Keycaps with reduced thickness |
| US9704670B2 (en) | 2013-09-30 | 2017-07-11 | Apple Inc. | Keycaps having reduced thickness |
| US9793066B1 (en) | 2014-01-31 | 2017-10-17 | Apple Inc. | Keyboard hinge mechanism |
| US9779889B2 (en) | 2014-03-24 | 2017-10-03 | Apple Inc. | Scissor mechanism features for a keyboard |
| US9704665B2 (en) | 2014-05-19 | 2017-07-11 | Apple Inc. | Backlit keyboard including reflective component |
| US9715978B2 (en) | 2014-05-27 | 2017-07-25 | Apple Inc. | Low travel switch assembly |
| US10796863B2 (en) | 2014-08-15 | 2020-10-06 | Apple Inc. | Fabric keyboard |
| US10082880B1 (en) | 2014-08-28 | 2018-09-25 | Apple Inc. | System level features of a keyboard |
| US9870880B2 (en) | 2014-09-30 | 2018-01-16 | Apple Inc. | Dome switch and switch housing for keyboard assembly |
| US10128061B2 (en) | 2014-09-30 | 2018-11-13 | Apple Inc. | Key and switch housing for keyboard assembly |
| US10879019B2 (en) | 2014-09-30 | 2020-12-29 | Apple Inc. | Light-emitting assembly for keyboard |
| US10192696B2 (en) | 2014-09-30 | 2019-01-29 | Apple Inc. | Light-emitting assembly for keyboard |
| US10134539B2 (en) | 2014-09-30 | 2018-11-20 | Apple Inc. | Venting system and shield for keyboard |
| CN104576152A (en) * | 2014-12-30 | 2015-04-29 | 苏州达方电子有限公司 | Input device and flexible protection cover thereof |
| US10083805B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| US10468211B2 (en) | 2015-05-13 | 2019-11-05 | Apple Inc. | Illuminated low-travel key mechanism for a keyboard |
| US10128064B2 (en) | 2015-05-13 | 2018-11-13 | Apple Inc. | Keyboard assemblies having reduced thicknesses and method of forming keyboard assemblies |
| US10083806B2 (en) | 2015-05-13 | 2018-09-25 | Apple Inc. | Keyboard for electronic device |
| US10424446B2 (en) | 2015-05-13 | 2019-09-24 | Apple Inc. | Keyboard assemblies having reduced thickness and method of forming keyboard assemblies |
| US9997308B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Low-travel key mechanism for an input device |
| US9997304B2 (en) | 2015-05-13 | 2018-06-12 | Apple Inc. | Uniform illumination of keys |
| US9934915B2 (en) | 2015-06-10 | 2018-04-03 | Apple Inc. | Reduced layer keyboard stack-up |
| CN106328417A (en) * | 2015-06-30 | 2017-01-11 | 普瑞有限公司 | Rocker switch with movable light ducts |
| US10310167B2 (en) | 2015-09-28 | 2019-06-04 | Apple Inc. | Illumination structure for uniform illumination of keys |
| US9971084B2 (en) | 2015-09-28 | 2018-05-15 | Apple Inc. | Illumination structure for uniform illumination of keys |
| CN105374605A (en) * | 2015-12-02 | 2016-03-02 | 上海航空电器有限公司 | Combined button light guide control board |
| CN105374605B (en) * | 2015-12-02 | 2019-12-10 | 上海航空电器有限公司 | Combined key light guide control board |
| US10353485B1 (en) | 2016-07-27 | 2019-07-16 | Apple Inc. | Multifunction input device with an embedded capacitive sensing layer |
| US10115544B2 (en) | 2016-08-08 | 2018-10-30 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US11282659B2 (en) | 2016-08-08 | 2022-03-22 | Apple Inc. | Singulated keyboard assemblies and methods for assembling a keyboard |
| US10755877B1 (en) | 2016-08-29 | 2020-08-25 | Apple Inc. | Keyboard for an electronic device |
| CN107817900A (en) * | 2016-09-12 | 2018-03-20 | 光宝电子(广州)有限公司 | Luminous leather sheath keyboard and its coating film |
| US11500538B2 (en) | 2016-09-13 | 2022-11-15 | Apple Inc. | Keyless keyboard with force sensing and haptic feedback |
| TWI635523B (en) * | 2017-06-13 | 2018-09-11 | 達方電子股份有限公司 | Illuminated keyswitch and illuminated keyboard including such illuminated keyswitch |
| US10775850B2 (en) | 2017-07-26 | 2020-09-15 | Apple Inc. | Computer with keyboard |
| CN107230575A (en) * | 2017-07-31 | 2017-10-03 | 合肥千奴信息科技有限公司 | A kind of waterproff keyboard |
| CN113725027A (en) * | 2020-12-25 | 2021-11-30 | 珠海恒宇新科技有限公司 | Method for manufacturing seamless pattern of keyboard and keyboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20170806 |