TWI567434B - 使用指向性背光的無邊框顯示裝置 - Google Patents

使用指向性背光的無邊框顯示裝置 Download PDF

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Publication number
TWI567434B
TWI567434B TW102108078A TW102108078A TWI567434B TW I567434 B TWI567434 B TW I567434B TW 102108078 A TW102108078 A TW 102108078A TW 102108078 A TW102108078 A TW 102108078A TW I567434 B TWI567434 B TW I567434B
Authority
TW
Taiwan
Prior art keywords
display panel
display
display device
backlight
light
Prior art date
Application number
TW102108078A
Other languages
English (en)
Chinese (zh)
Other versions
TW201341864A (zh
Inventor
艾丁尼麥可
溝利爾傑克斯
諾藍丹尼爾阿洛依西厄斯
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康寧公司
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Publication date
Application filed by 康寧公司 filed Critical 康寧公司
Publication of TW201341864A publication Critical patent/TW201341864A/zh
Application granted granted Critical
Publication of TWI567434B publication Critical patent/TWI567434B/zh

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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
    • G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332—Front frames
    • 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
    • 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
    • G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
TW102108078A 2012-03-09 2013-03-07 使用指向性背光的無邊框顯示裝置 TWI567434B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261608960P 2012-03-09 2012-03-09

Publications (2)

Publication Number Publication Date
TW201341864A TW201341864A (zh) 2013-10-16
TWI567434B true TWI567434B (zh) 2017-01-21

Family

ID=48040408

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102108078A TWI567434B (zh) 2012-03-09 2013-03-07 使用指向性背光的無邊框顯示裝置

Country Status (7)

Country Link
US (1) US8950883B2 (enExample)
EP (1) EP2823350A2 (enExample)
JP (2) JP6038193B2 (enExample)
KR (1) KR20140138858A (enExample)
CN (1) CN104620165A (enExample)
TW (1) TWI567434B (enExample)
WO (1) WO2013134589A2 (enExample)

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US9188731B2 (en) 2012-05-18 2015-11-17 Reald Inc. Directional backlight
US10067535B2 (en) * 2012-09-28 2018-09-04 Apple Inc. Multiple-element light-bending structures for minimizing display borders
US9435939B2 (en) 2012-08-02 2016-09-06 Apple Inc. Displays with coherent fiber bundles
US20140029240A1 (en) * 2012-07-24 2014-01-30 Shenzhen China Star Optoelectronics Technology Co. Ltd. Backlight System and Flat Panel Display Device
WO2014130860A1 (en) 2013-02-22 2014-08-28 Reald Inc. Directional backlight
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WO2015057625A1 (en) 2013-10-14 2015-04-23 Reald Inc. Control of directional display
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KR20150077076A (ko) * 2013-12-27 2015-07-07 삼성디스플레이 주식회사 표시 패널, 이를 포함하는 표시 장치 및 이의 제조 방법
EP3204822A2 (en) 2014-10-07 2017-08-16 Corning Incorporated Direct view display device and light unit for direct view display device
WO2016057690A1 (en) 2014-10-08 2016-04-14 Reald Inc. Directional backlight
CN104407465B (zh) * 2014-12-12 2019-03-05 京东方科技集团股份有限公司 一种多面显示器件
US10317687B2 (en) * 2014-12-16 2019-06-11 Samsung Electronics Co., Ltd. Light path adjuster and display device including the same
RU2596062C1 (ru) 2015-03-20 2016-08-27 Автономная Некоммерческая Образовательная Организация Высшего Профессионального Образования "Сколковский Институт Науки И Технологий" Способ коррекции изображения глаз с использованием машинного обучения и способ машинного обучения
US10459152B2 (en) 2015-04-13 2019-10-29 Reald Spark, Llc Wide angle imaging directional backlights
TWI569237B (zh) 2015-11-06 2017-02-01 揚昇照明股份有限公司 顯示裝置
US10067369B2 (en) 2015-11-06 2018-09-04 Champ Vision Display Inc. Display apparatus with a prism module including a corner prism set disposed on a corner region
EP3374692B1 (en) * 2015-11-13 2021-02-24 RealD Spark, LLC Wide angle imaging directional backlights
ES2912310T3 (es) 2016-01-05 2022-05-25 Reald Spark Llc Corrección de la mirada en imágenes multivista
EP3458897B1 (en) 2016-05-19 2025-04-02 RealD Spark, LLC Wide angle imaging directional backlights
US10425635B2 (en) 2016-05-23 2019-09-24 Reald Spark, Llc Wide angle imaging directional backlights
TWI611394B (zh) 2016-08-08 2018-01-11 誠屏科技股份有限公司 多螢幕顯示裝置及其顯示訊號控制方法
CN110178072B (zh) 2017-01-04 2022-03-11 瑞尔D斯帕克有限责任公司 用于成像定向背光源的光学叠堆
US10451911B2 (en) 2017-02-28 2019-10-22 Microsoft Technology Licensing, Llc Display device
WO2018187154A1 (en) 2017-04-03 2018-10-11 Reald Spark, Llc Segmented imaging directional backlights
EP3665553B1 (en) 2017-08-08 2023-12-13 RealD Spark, LLC Adjusting a digital representation of a head region
US20190108816A1 (en) * 2017-10-10 2019-04-11 Dell Products L.P. Information Handling System Optical Narrow Bezel
TWI642050B (zh) 2017-10-25 2018-11-21 誠屏科技股份有限公司 多螢幕顯示裝置
US11109014B2 (en) 2017-11-06 2021-08-31 Reald Spark, Llc Privacy display apparatus
CN111919162B (zh) 2018-01-25 2024-05-24 瑞尔D斯帕克有限责任公司 用于隐私显示器的触摸屏
CN108564894A (zh) * 2018-04-16 2018-09-21 深圳市奔硕星光电科技有限公司 一种液晶拼接无缝显示装置
WO2020112425A1 (en) * 2018-11-29 2020-06-04 Corning Incorporated Method and apparatus for forming a bezel-less display
WO2022060673A1 (en) 2020-09-16 2022-03-24 Reald Spark, Llc Vehicle external illumination device
CN114419995B (zh) * 2022-01-21 2024-07-16 宁波视睿迪光电有限公司 全透明显示装置
KR20240001731A (ko) 2022-06-24 2024-01-04 삼성디스플레이 주식회사 커버 윈도우 및 이를 포함하는 표시 장치
WO2024030274A1 (en) 2022-08-02 2024-02-08 Reald Spark, Llc Pupil tracking near-eye display
US12282168B2 (en) 2022-08-11 2025-04-22 Reald Spark, Llc Anamorphic directional illumination device with selective light-guiding

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Also Published As

Publication number Publication date
US8950883B2 (en) 2015-02-10
KR20140138858A (ko) 2014-12-04
TW201341864A (zh) 2013-10-16
EP2823350A2 (en) 2015-01-14
JP2015516588A (ja) 2015-06-11
WO2013134589A2 (en) 2013-09-12
US20130235561A1 (en) 2013-09-12
CN104620165A (zh) 2015-05-13
WO2013134589A3 (en) 2013-10-31
JP6038193B2 (ja) 2016-12-07
JP2017078861A (ja) 2017-04-27

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