CH412376A4 - - Google Patents
Info
- Publication number
- CH412376A4 CH412376A4 CH412376D CH412376D CH412376A4 CH 412376 A4 CH412376 A4 CH 412376A4 CH 412376 D CH412376 D CH 412376D CH 412376 D CH412376 D CH 412376D CH 412376 A4 CH412376 A4 CH 412376A4
- Authority
- CH
- Switzerland
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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0023—Visual time or date indication means by light valves in general
- G04G9/0029—Details
- G04G9/0035—Details constructional
- G04G9/0041—Illumination devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH412376A CH604258B5 (US20020095090A1-20020718-M00002.png) | 1976-04-02 | 1976-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH412376A4 true CH412376A4 (US20020095090A1-20020718-M00002.png) | 1977-08-31 |
Family
ID=4270248
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH412376A CH604258B5 (US20020095090A1-20020718-M00002.png) | 1976-04-02 | 1976-04-02 | |
| CH412376D CH412376A4 (US20020095090A1-20020718-M00002.png) | 1976-04-02 | 1976-04-02 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH412376A CH604258B5 (US20020095090A1-20020718-M00002.png) | 1976-04-02 | 1976-04-02 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4118111A (US20020095090A1-20020718-M00002.png) |
| JP (1) | JPS52120798A (US20020095090A1-20020718-M00002.png) |
| CH (2) | CH604258B5 (US20020095090A1-20020718-M00002.png) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2746818A1 (de) * | 1977-10-18 | 1979-04-26 | Siemens Ag | Anzeigegeraet mit einem passiven elektrooptischen display |
| US4206501A (en) * | 1978-06-12 | 1980-06-03 | Motorola, Inc. | Apparatus and methods for back illuminating a display surface |
| DE3617784A1 (de) * | 1986-05-27 | 1987-12-03 | Bernd Haastert | Projizierbare passive fluessigkeitskristallmatrix-anzeige in mehrschichtarchitektur mit wechselrahmen und absetzbaren filtern |
| US4929062A (en) * | 1988-11-02 | 1990-05-29 | Motorola, Inc. | Light guide for LCD |
| US5251392A (en) * | 1991-02-08 | 1993-10-12 | Vemco Corporation | Artificial window |
| JP2538843Y2 (ja) * | 1991-03-05 | 1997-06-18 | 信越ポリマー株式会社 | リフレクター付きコネクタを用いた電気的接続構造及びこれに用いるリフレクター付きコネクタ |
| US5253051A (en) * | 1991-03-05 | 1993-10-12 | Mcmanigal Paul G | Video artificial window apparatus |
| US5146354A (en) * | 1991-05-07 | 1992-09-08 | Compaq Computer Corporation | LCD system with a backlight having a light source at a light pipe's edge and with the LCD enframed |
| US5207495A (en) * | 1991-07-08 | 1993-05-04 | Vemco Corporation | Graphic arts light box |
| JP2566449Y2 (ja) * | 1991-12-11 | 1998-03-25 | シャープ株式会社 | 液晶表示装置 |
| US6712481B2 (en) | 1995-06-27 | 2004-03-30 | Solid State Opto Limited | Light emitting panel assemblies |
| US7108414B2 (en) | 1995-06-27 | 2006-09-19 | Solid State Opto Limited | Light emitting panel assemblies |
| US5613751A (en) * | 1995-06-27 | 1997-03-25 | Lumitex, Inc. | Light emitting panel assemblies |
| US5895115A (en) * | 1996-01-16 | 1999-04-20 | Lumitex, Inc. | Light emitting panel assemblies for use in automotive applications and the like |
| US6219117B1 (en) | 1996-06-12 | 2001-04-17 | Alps Electric Co., Ltd. | Liquid crystal display device |
| TW464784B (en) * | 1996-12-06 | 2001-11-21 | Alps Electric Co Ltd | Liquid crystal display device |
| US6827456B2 (en) | 1999-02-23 | 2004-12-07 | Solid State Opto Limited | Transreflectors, transreflector systems and displays and methods of making transreflectors |
| US6752505B2 (en) | 1999-02-23 | 2004-06-22 | Solid State Opto Limited | Light redirecting films and film systems |
| US7364341B2 (en) * | 1999-02-23 | 2008-04-29 | Solid State Opto Limited | Light redirecting films including non-interlockable optical elements |
| JP3689318B2 (ja) * | 2000-07-06 | 2005-08-31 | ペンタックス株式会社 | 液晶パネル及び液晶表示装置 |
| US6930737B2 (en) * | 2001-01-16 | 2005-08-16 | Visteon Global Technologies, Inc. | LED backlighting system |
| US20060072302A1 (en) * | 2004-10-01 | 2006-04-06 | Chien Tseng L | Electro-luminescent (EL) illuminated wall plate device with push-tighten frame means |
| CN104834048B (zh) * | 2015-05-14 | 2018-01-26 | 北京京东方茶谷电子有限公司 | 一种显示面板、多面显示结构和显示装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840695A (en) * | 1972-10-10 | 1974-10-08 | Westinghouse Electric Corp | Liquid crystal image display panel with integrated addressing circuitry |
| CH1206174A4 (fr) * | 1973-09-07 | 1977-05-31 | Seiko Instr & Electronics | Montre-bracelet électronique |
| JPS50123295A (US20020095090A1-20020718-M00002.png) * | 1974-03-15 | 1975-09-27 | ||
| US4043636A (en) * | 1974-12-23 | 1977-08-23 | Intel Corporation | Illumination-panel for liquid crystal display of similar device |
-
1976
- 1976-04-02 CH CH412376A patent/CH604258B5/xx not_active IP Right Cessation
- 1976-04-02 CH CH412376D patent/CH412376A4/xx unknown
-
1977
- 1977-03-30 US US05/782,627 patent/US4118111A/en not_active Expired - Lifetime
- 1977-03-31 JP JP3551477A patent/JPS52120798A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH604258B5 (US20020095090A1-20020718-M00002.png) | 1978-08-31 |
| JPS52120798A (en) | 1977-10-11 |
| US4118111A (en) | 1978-10-03 |
