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FR3092934B1 - Electronic display assembly comprising an image display screen and an optical lens - Google Patents

Electronic display assembly comprising an image display screen and an optical lens Download PDF

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Publication number
FR3092934B1
FR3092934B1 FR1901481A FR1901481A FR3092934B1 FR 3092934 B1 FR3092934 B1 FR 3092934B1 FR 1901481 A FR1901481 A FR 1901481A FR 1901481 A FR1901481 A FR 1901481A FR 3092934 B1 FR3092934 B1 FR 3092934B1
Authority
FR
France
Prior art keywords
optical lens
display screen
optical
image display
electronic display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1901481A
Other languages
French (fr)
Other versions
FR3092934A1 (en
Inventor
Quentin Jensen
Godefroy Beau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Faurecia Interieur Industrie SAS
Original Assignee
Faurecia Interieur Industrie SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1901481A priority Critical patent/FR3092934B1/en
Priority to CN202010086241.8A priority patent/CN111562698A/en
Priority to TW109104771A priority patent/TWI845609B/en
Publication of FR3092934A1 publication Critical patent/FR3092934A1/en
Application granted granted Critical
Publication of FR3092934B1 publication Critical patent/FR3092934B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133526—Lenses, e.g. microlenses or Fresnel lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/133331—Cover glasses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/52—Encapsulations
    • H01L33/54—Encapsulations having a particular shape

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Telephone Set Structure (AREA)
  • Lenses (AREA)

Abstract

Ensemble d’affichage électronique comprenant un écran d’affichage d’images et une lentille optique L’ensemble d’affichage électronique comprend un écran d’affichage (16) possédant une surface d’affichage (16A) plane, une lentille optique (18) disposée devant la surface d’affichage (16A) et possédant une surface avant (18A) courbe et une surface arrière (18B). La lentille optique (18) est formée de plusieurs couches optiques (20, 22) superposées incluant une couche optique (20) avant définissant la surface avant (18A) et une couche optique (22) arrière définissant la surface arrière (18B), les couches optiques (20, 22) étant surmoulées les unes sur les autres. Figure pour l'abrégé : Figure 1Electronic Display Assembly Including Image Display Screen and Optical Lens The electronic display assembly includes a display screen (16) having a planar display surface (16A), an optical lens (18 ) disposed in front of the display surface (16A) and having a curved front surface (18A) and a rear surface (18B). The optical lens (18) is formed of several superposed optical layers (20, 22) including a front optical layer (20) defining the front surface (18A) and a rear optical layer (22) defining the rear surface (18B), the optical layers (20, 22) being molded on top of each other. Figure for the abstract: Figure 1

FR1901481A 2019-02-14 2019-02-14 Electronic display assembly comprising an image display screen and an optical lens Active FR3092934B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1901481A FR3092934B1 (en) 2019-02-14 2019-02-14 Electronic display assembly comprising an image display screen and an optical lens
CN202010086241.8A CN111562698A (en) 2019-02-14 2020-02-11 Electronic display system comprising an image display screen and an optical lens
TW109104771A TWI845609B (en) 2019-02-14 2020-02-14 Electronic display system and production method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901481A FR3092934B1 (en) 2019-02-14 2019-02-14 Electronic display assembly comprising an image display screen and an optical lens
FR1901481 2019-02-14

Publications (2)

Publication Number Publication Date
FR3092934A1 FR3092934A1 (en) 2020-08-21
FR3092934B1 true FR3092934B1 (en) 2023-04-14

Family

ID=67107765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1901481A Active FR3092934B1 (en) 2019-02-14 2019-02-14 Electronic display assembly comprising an image display screen and an optical lens

Country Status (3)

Country Link
CN (1) CN111562698A (en)
FR (1) FR3092934B1 (en)
TW (1) TWI845609B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112786672A (en) * 2021-01-25 2021-05-11 武汉华星光电半导体显示技术有限公司 Display device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101702066B (en) * 2009-11-27 2011-07-27 友达光电股份有限公司 Liquid crystal display device, liquid crystal display panel structure and optical lens structure thereof
JP5737647B2 (en) * 2010-06-30 2015-06-17 Ｎｌｔテクノロジー株式会社 Optical sheet laminating method
TW201243663A (en) * 2011-04-20 2012-11-01 Wintek Corp Touch display panel
JP5803487B2 (en) * 2011-09-22 2015-11-04 大日本印刷株式会社 Method for manufacturing curved screen for rear transmission type display
KR102080348B1 (en) * 2013-04-04 2020-02-21 엘지전자 주식회사 Display appratus
KR101640719B1 (en) * 2014-12-31 2016-07-18 삼성에스디아이 주식회사 Module for liquid crystal display apparatus and liquid crystal display apparatus comprising the same
US20170086308A1 (en) * 2015-09-17 2017-03-23 Microsoft Technology Licensing, Llc Display device
TW201824220A (en) * 2016-09-30 2018-07-01 半導體能源硏究所股份有限公司 Display Panel, Display Device, Input/Output Device, and Data Processing Device
EP3566085A4 (en) * 2017-01-06 2020-06-03 Shanghai Yanfeng Jinqiao Automotive Trim Systems Co. Ltd Display assembly
FR3077251B1 (en) * 2018-01-30 2020-11-20 Faurecia Interieur Ind VEHICLE CLADDING INCLUDING A DISPLAY SCREEN AND MANUFACTURING PROCESS

Also Published As

Publication number Publication date
TW202104980A (en) 2021-02-01
CN111562698A (en) 2020-08-21
TWI845609B (en) 2024-06-21
FR3092934A1 (en) 2020-08-21

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