CN100510878C - 光学元件、光源单元和显示装置 - Google Patents
光学元件、光源单元和显示装置 Download PDFInfo
- Publication number
- CN100510878C CN100510878C CNB2006101218470A CN200610121847A CN100510878C CN 100510878 C CN100510878 C CN 100510878C CN B2006101218470 A CNB2006101218470 A CN B2006101218470A CN 200610121847 A CN200610121847 A CN 200610121847A CN 100510878 C CN100510878 C CN 100510878C
- Authority
- CN
- China
- Prior art keywords
- optical element
- substrate
- electrode
- connecting portion
- liquid crystal
- 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.)
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Classifications
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- 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
- G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13452—Conductors connecting driver circuitry and terminals of panels
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
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)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005244159A JP4480646B2 (ja) | 2005-08-25 | 2005-08-25 | 光学素子、光源及び表示装置 |
JP2005244159 | 2005-08-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1920631A CN1920631A (zh) | 2007-02-28 |
CN100510878C true CN100510878C (zh) | 2009-07-08 |
Family
ID=37778385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101218470A Active CN100510878C (zh) | 2005-08-25 | 2006-08-25 | 光学元件、光源单元和显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7551244B2 (zh) |
JP (1) | JP4480646B2 (zh) |
CN (1) | CN100510878C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008046387A (ja) * | 2006-08-17 | 2008-02-28 | Nec Saitama Ltd | 情報処理装置 |
JP5467388B2 (ja) | 2010-04-06 | 2014-04-09 | ソニー株式会社 | 照明装置および表示装置 |
JP2011222237A (ja) * | 2010-04-07 | 2011-11-04 | Sony Corp | 照明装置および表示装置 |
EP2897178A4 (en) * | 2012-09-12 | 2016-05-25 | Korea Res Inst Chem Tech | SOLAR CELL HAVING LIGHT ABSORBING STRUCTURE |
JP6229755B2 (ja) * | 2016-04-21 | 2017-11-15 | 大日本印刷株式会社 | 調光フィルム及び調光フィルムの駆動方法 |
CN107636517B (zh) * | 2016-08-11 | 2021-01-15 | 昆山龙腾光电股份有限公司 | 视角可切换的液晶显示装置及视角切换方法 |
JP6439029B1 (ja) * | 2017-12-13 | 2018-12-19 | 株式会社正興電機製作所 | 調光装置及び調光装置の製造方法 |
JP6939985B2 (ja) * | 2018-04-05 | 2021-09-22 | 凸版印刷株式会社 | 調光ユニット |
KR102590932B1 (ko) | 2019-02-25 | 2023-10-18 | 주식회사 엘지화학 | 광학 디바이스 |
JP7415638B2 (ja) | 2020-02-13 | 2024-01-17 | Toppanホールディングス株式会社 | 給電機構および調光体 |
WO2023228879A1 (ja) * | 2022-05-23 | 2023-11-30 | 凸版印刷株式会社 | 可撓性配線基板ユニット、及び調光ユニット |
JP2024049884A (ja) * | 2022-09-29 | 2024-04-10 | Toppanホールディングス株式会社 | 調光シート |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5130833A (en) * | 1989-09-01 | 1992-07-14 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal device and manufacturing method therefor |
JPH09197405A (ja) | 1995-11-14 | 1997-07-31 | Sharp Corp | 視角特性制御型液晶表示装置 |
JPH10173304A (ja) | 1996-12-13 | 1998-06-26 | Fujikura Ltd | ポリマーフィルム液晶ディスプレイと回路基板との接続方法 |
JP2000111936A (ja) | 1998-10-05 | 2000-04-21 | Rohm Co Ltd | 複層式の液晶パネル、およびその製造方法 |
JP2001242799A (ja) | 2000-03-01 | 2001-09-07 | Seiko Epson Corp | 電気光学装置及びこれを備えた電子機器 |
JP2001356360A (ja) | 2000-06-13 | 2001-12-26 | Citizen Watch Co Ltd | 液晶装置 |
JP2003131250A (ja) * | 2001-10-26 | 2003-05-08 | Nanox Corp | 液晶表示装置とそれを用いた携帯用表示装置 |
JP2003270656A (ja) | 2002-03-13 | 2003-09-25 | Citizen Watch Co Ltd | 液晶光学素子 |
KR100792969B1 (ko) * | 2003-07-23 | 2008-01-08 | 샤프 가부시키가이샤 | 액정 표시 장치 |
US7563490B2 (en) * | 2004-12-06 | 2009-07-21 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device |
-
2005
- 2005-08-25 JP JP2005244159A patent/JP4480646B2/ja active Active
-
2006
- 2006-08-25 CN CNB2006101218470A patent/CN100510878C/zh active Active
- 2006-08-25 US US11/510,001 patent/US7551244B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007057925A (ja) | 2007-03-08 |
JP4480646B2 (ja) | 2010-06-16 |
US7551244B2 (en) | 2009-06-23 |
US20070097290A1 (en) | 2007-05-03 |
CN1920631A (zh) | 2007-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Co-patentee after: NLT Technologies Ltd. Patentee after: NEC Corp. Co-patentee after: Masako Electric Machine Mfg. Co., Ltd. Address before: Tokyo, Japan Co-patentee before: NEC LCD Technologies, Ltd. Patentee before: NEC Corp. Co-patentee before: Masako Electric Machine Mfg. Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160331 Address after: Kanagawa, Japan Patentee after: NLT Technologies Ltd. Patentee after: Masako Electric Machine Mfg. Co., Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. Patentee before: NLT Technologies Ltd. Patentee before: Masako Electric Machine Mfg. Co., Ltd. |