CN101998134B - Television - Google Patents
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- CN101998134B CN101998134B CN2010105709637A CN201010570963A CN101998134B CN 101998134 B CN101998134 B CN 101998134B CN 2010105709637 A CN2010105709637 A CN 2010105709637A CN 201010570963 A CN201010570963 A CN 201010570963A CN 101998134 B CN101998134 B CN 101998134B
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- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000003111 delayed effect Effects 0.000 abstract 3
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Abstract
The invention discloses a television. The television comprises a display screen, a video signal decomposition module, a video signal processing module and a backlight driving module; the display screen comprises a real-time display module and a delay display module; the video signal decomposition module is provided with a signal distribution unit and nine signal decomposition units; the signal distribution unit distributes television signals to the signal decomposition units according to regions, and the signal decomposition units decompose the television signals into three-color signals and transmit the three-color signals to the video signal processing module; a real-time processing unit of the video signal processing module transmits the three-color signals serving as real-time television signals to the backlight driving module, and a delay processing unit delays the three-color signals and then transmits the delayed three-color signals serving as delayed television signals to the backlight driving module; and the backlight driving module displays the real-time television signals through the real-time display module, and displays the delayed television signals through the delay display module. Therefore, a 3D television program can be watched without special 3D eyeglasses.
Description
[technical field]
The present invention relates to a kind of TV, particularly, relate to a kind of TV with stereoeffect.
[background technology]
Along with the development of TV tech, spectators are increasingly high for the needs of television impression; And along with the development of 3D film, the people also has certain demand to the 3D TV.
But existing TV can't be realized good three-dimensional appreciation effect.Therefore, prior art needs to improve.
[summary of the invention]
In view of this, and even be necessary to propose a kind of TV with stereoeffect 3-D effect.
Technical scheme of the present invention is following: a kind of TV, and it comprises display screen, vision signal decomposing module, video signal processing module and backlight drive module; Said display screen comprises real-time display module, time-delay display module; Said vision signal decomposing module signalization allocation units and 9 signal decomposition unit; Said signal distribution unit is used to receive normal tv signal; Said display screen is divided into 9 zones by 3 * 3 matrix-style; Respectively corresponding said signal decomposition unit, each zone; By the zone said TV signal is assigned to each signal decomposition unit, said signal decomposition unit is used for its TV signal that receives is decomposed into the red, green, blue tristimulus signal, sends to said video signal processing module; Said video signal processing module is provided with real-time processing unit and delay process unit; Said real-time processing unit is used in real time tristimulus signal being sent to said backlight drive module as the real-time television signal, and said delay process unit is used for adding to tristimulus signal and sends to said backlight drive module after the time-delay as the time-delay TV signal; Said backlight drive module is used for said real-time television signal is shown through said real-time display module, said time-delay TV signal is shown through said time-delay display module.
In the described TV, said backlight drive module comprises some LED modules; Each said LED module is regularly arranged.
In the described TV, said LED module comprises the LED lamp point and the drive circuit thereof of some array arrangements.
In the described TV, said LED module comprises the LED lamp point and the drive circuit thereof of strip.
In the described TV, said display screen comprises real-time LCD MODULE, time-delay LCD MODULE; Said backlight drive module is used for said real-time television signal is shown through said real-time LCD MODULE, said time-delay TV signal is shown through said time-delay LCD MODULE.
In the described TV, said backlight drive module comprises first back light unit and second back light unit; Said first back light unit is used to receive said real-time television signal and sends to said real-time LCD MODULE and shows; Said second back light unit is used to receive said time-delay TV signal and sends to said time-delay LCD MODULE and shows.
In the described TV, said display screen comprises real-time LED display module, time-delay LED display module; Said backlight drive module comprises real-time LED driver module and time-delay LED driver module; Said real-time LED driver module is used to receive said real-time television signal and drives said real-time LED display module and shows; Said time-delay LED driver module is used to receive said time-delay TV signal and drives said time-delay LED display module and shows.
Described TV also comprises the LED control chip, is used to control said backlight drive module.
Described TV also comprises video control chip and external data transfer interface; Said external data transfer interface is used to receive external video data, sends to said video control chip, converts said normal tv signal into by it, sends to said signal distribution unit.
In the described TV, said external data transfer interface is the usb data interface.
Adopt such scheme, real-time demonstration and time-delay demonstration through real-time television signal and time-delay TV signal have greatly strengthened user's stereo displaying effect; And; Need not to adopt special 3D glasses, just can realize watching of 3D TV programme, have very strong application market and be worth.
[description of drawings]
Fig. 1 is the sketch map of an embodiment.
[embodiment]
Below in conjunction with accompanying drawing, specific embodiments of the invention is described in detail.
As shown in Figure 1, present embodiment provides a kind of TV, and it comprises display screen, vision signal decomposing module, video signal processing module and backlight drive module.
Wherein, said display screen comprises real-time display module, time-delay display module; Show through timesharing demonstration and spacing, thereby make user's naked eyes oneself generation image range upon range of, obtain certain 3-D effect.Specifically, certain viewing and admiring under the distance, human naked eyes can't be differentiated the video image of 10 frame/seconds to 30 frame/seconds usually.It is far away more to view and admire distance, and naked eyes resolution is just low more, and frame frequency just can be provided with lowlyer.Therefore, time-delay common 0.1 to 0.01 second the time difference of retardation of display module.
Said vision signal decomposing module signalization allocation units and 9 signal decomposition unit; Said signal distribution unit is used to receive normal tv signal, and said display screen is divided into 9 zones by 3 * 3 matrix-style, and respectively corresponding said signal decomposition unit, each zone is assigned to each signal decomposition unit by the zone with said TV signal.That is to say, a frame video image is divided into 9 zones by 3 * 3 matrix-style, the length-width ratio according to display screen is provided with 3 * 3 the method for salary distribution in advance usually, makes each regional size all identical with shape.
Said signal decomposition unit is used for its TV signal that receives is decomposed into the red, green, blue tristimulus signal, sends to said video signal processing module.
Said video signal processing module is provided with real-time processing unit and delay process unit; Said real-time processing unit is used in real time tristimulus signal being sent to said backlight drive module as the real-time television signal, and said delay process unit is used for adding to tristimulus signal and sends to said backlight drive module after the time-delay as the time-delay TV signal.Time-delay can be provided with in advance, also can pass through CPU, MPU or ARM chip controls or adjustment.
Said backlight drive module is used for said real-time television signal is shown through said real-time display module, said time-delay TV signal is shown through said time-delay display module.
For example, in the described TV, adopt LED as backlight, said backlight drive module comprises some LED modules; Each said LED module is regularly arranged.Preferably, said LED module comprises the LED lamp point and the drive circuit thereof of some array arrangements.Perhaps, said LED module comprises the LED lamp point and the drive circuit thereof of strip.
And for example, described TV is a LCD TV, and then said display screen comprises real-time LCD MODULE, time-delay LCD MODULE; Said backlight drive module is used for said real-time television signal is shown through said real-time LCD MODULE, said time-delay TV signal is shown through said time-delay LCD MODULE.Preferably, said backlight drive module comprises first back light unit and second back light unit; Said first back light unit is used to receive said real-time television signal and sends to said real-time LCD MODULE and shows; Said second back light unit is used to receive said time-delay TV signal and sends to said time-delay LCD MODULE and shows.
And for example, described TV is the LED TV, and promptly pixel is a led light source, and then said display screen comprises real-time LED display module, time-delay LED display module; Said backlight drive module comprises real-time LED driver module and time-delay LED driver module; Said real-time LED driver module is used to receive said real-time television signal and drives said real-time LED display module and shows; Said time-delay LED driver module is used to receive said time-delay TV signal and drives said time-delay LED display module and shows.Preferably, also comprise the LED control chip, be used to control said backlight drive module.
Combine with above-mentioned each example, preferred, described TV also comprises video control chip and external data transfer interface; Said external data transfer interface is used to receive external video data, sends to said video control chip, converts said normal tv signal into by it, sends to said signal distribution unit.For example, said external data transfer interface is the usb data interface.Perhaps, all right connection of intelligent mobile phone of described TV or computer are as the display screen use of smart mobile phone, desktop computer computer or notebook computer.
The above embodiment has only expressed several kinds of execution modes of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention; And, each technical characterictic of listing above, it makes up each embodiment that can form each other, should be regarded as the scope that belongs to specification record of the present invention.For the person of ordinary skill of the art, under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. a TV is characterized in that, comprises display screen, vision signal decomposing module, video signal processing module and backlight drive module;
Said display screen comprises real-time display module, time-delay display module;
Said vision signal decomposing module signalization allocation units and 9 signal decomposition unit;
Said signal distribution unit is used to receive normal tv signal; Said display screen is divided into 9 zones by 3 * 3 matrix-style; Respectively corresponding said signal decomposition unit, each zone; By the zone said TV signal is assigned to each signal decomposition unit, said signal decomposition unit is used for its TV signal that receives is decomposed into the red, green, blue tristimulus signal, sends to said video signal processing module;
Said video signal processing module is provided with real-time processing unit and delay process unit; Said real-time processing unit is used in real time tristimulus signal being sent to said backlight drive module as the real-time television signal, and said delay process unit is used for adding to tristimulus signal and sends to said backlight drive module after the time-delay as the time-delay TV signal; Wherein, time-delay can be provided with in advance, also can pass through CPU, MPU or ARM chip controls or adjustment;
Said backlight drive module is used for said real-time television signal is shown through said real-time display module, said time-delay TV signal is shown through said time-delay display module.
2. TV according to claim 1 is characterized in that, said backlight drive module comprises some LED modules; Each said LED module is regularly arranged.
3. TV according to claim 2 is characterized in that, said LED module comprises the LED lamp point and the drive circuit thereof of some array arrangements.
4. TV according to claim 1 is characterized in that, said LED module comprises the LED lamp point and the drive circuit thereof of strip.
5. TV according to claim 1 is characterized in that, said display screen comprises real-time LCD MODULE, time-delay LCD MODULE;
Said backlight drive module is used for said real-time television signal is shown through said real-time LCD MODULE, said time-delay TV signal is shown through said time-delay LCD MODULE.
6. TV according to claim 5 is characterized in that, said backlight drive module comprises first back light unit and second back light unit; Said first back light unit is used to receive said real-time television signal and sends to said real-time LCD MODULE and shows; Said second back light unit is used to receive said time-delay TV signal and sends to said time-delay LCD MODULE and shows.
7. TV according to claim 1 is characterized in that, said display screen comprises real-time LED display module, time-delay LED display module;
Said backlight drive module comprises real-time LED driver module and time-delay LED driver module; Said real-time LED driver module is used to receive said real-time television signal and drives said real-time LED display module and shows; Said time-delay LED driver module is used to receive said time-delay TV signal and drives said time-delay LED display module and shows.
8. TV according to claim 7 is characterized in that, also comprises the LED control chip, is used to control said backlight drive module.
9. TV according to claim 1 is characterized in that, also comprises video control chip and external data transfer interface; Said external data transfer interface is used to receive external video data, sends to said video control chip, converts said normal tv signal into by it, sends to said signal distribution unit.
10. TV according to claim 9 is characterized in that, said external data transfer interface is the usb data interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105709637A CN101998134B (en) | 2010-12-02 | 2010-12-02 | Television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105709637A CN101998134B (en) | 2010-12-02 | 2010-12-02 | Television |
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| Publication Number | Publication Date |
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| CN101998134A CN101998134A (en) | 2011-03-30 |
| CN101998134B true CN101998134B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105709637A Expired - Fee Related CN101998134B (en) | 2010-12-02 | 2010-12-02 | Television |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104320652B (en) * | 2014-11-12 | 2016-08-24 | 郑州航空工业管理学院 | A kind of folding portable 3D TV operation device that can watch 3D TV |
| CN106409217A (en) * | 2016-12-21 | 2017-02-15 | 长沙信元电子科技有限公司 | Control framework based on single-direction and two-direction LED arrangement display |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229745Y (en) * | 2008-07-24 | 2009-04-29 | 长春希达电子技术有限公司 | Full-colored LED integrated three-in-one display constituent element |
| CN101729835A (en) * | 2009-12-01 | 2010-06-09 | 北京利亚德电子科技有限公司 | Led panel television |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009157131A (en) * | 2007-12-27 | 2009-07-16 | Hitachi Ltd | Plasma display device |
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- 2010-12-02 CN CN2010105709637A patent/CN101998134B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229745Y (en) * | 2008-07-24 | 2009-04-29 | 长春希达电子技术有限公司 | Full-colored LED integrated three-in-one display constituent element |
| CN101729835A (en) * | 2009-12-01 | 2010-06-09 | 北京利亚德电子科技有限公司 | Led panel television |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2009-157131A 2009.07.16 |
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| CN101998134A (en) | 2011-03-30 |
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Owner name: SUZHOU DANFANG TEXTILE RESEARCH + DEVELOPMENT CO., Free format text: FORMER OWNER: LIANG PEIZHI Effective date: 20150105 |
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Free format text: CORRECT: ADDRESS; FROM: 523852 DONGGUAN, GUANGDONG PROVINCE TO: SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20150105 Address after: Shengze Textile Science and technology pioneer garden, No. 1188 west two ring road, Shengze Town, Wujiang District, Jiangsu, Suzhou, China 10 Patentee after: Suzhou Danfang Textile Research & Development Co., Ltd. Address before: 523852, No. two, building No. 8, international machinery mould Hardware City, Changan Town, Dongguan City, Guangdong Province Patentee before: Liang Peizhi |
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Effective date of registration: 20151231 Address after: 215228 Jiangsu City, Wujiang Province, Shengze Town, No. two West Ring Road, No. Shengze Textile Science and Technology Park, building 10, 1188 Patentee after: Wujiang Yisheng Textile Co., Ltd. Address before: Shengze Textile Science and technology pioneer garden, No. 1188 west two ring road, Shengze Town, Wujiang District, Jiangsu, Suzhou, China 10 Patentee before: Suzhou Danfang Textile Research & Development Co., Ltd. |
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Granted publication date: 20120725 Termination date: 20181202 |
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