JPS5240095A - Field effect liquid crystal indicator* illuminator therefor and method of producing same - Google Patents
Field effect liquid crystal indicator* illuminator therefor and method of producing sameInfo
- Publication number
- JPS5240095A JPS5240095A JP51114366A JP11436676A JPS5240095A JP S5240095 A JPS5240095 A JP S5240095A JP 51114366 A JP51114366 A JP 51114366A JP 11436676 A JP11436676 A JP 11436676A JP S5240095 A JPS5240095 A JP S5240095A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- field effect
- crystal indicator
- producing same
- effect liquid
- 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.)
- Pending
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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/0463—Portable signs, boards or panels
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1231975A CH590491A5 (ja) | 1975-09-23 | 1975-09-23 | |
CH806776A CH600471A5 (ja) | 1976-06-24 | 1976-06-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5240095A true JPS5240095A (en) | 1977-03-28 |
Family
ID=25702746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51114366A Pending JPS5240095A (en) | 1975-09-23 | 1976-09-22 | Field effect liquid crystal indicator* illuminator therefor and method of producing same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5240095A (ja) |
AT (1) | AT347512B (ja) |
FR (1) | FR2326002A1 (ja) |
GB (1) | GB1557581A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5664377A (en) * | 1979-07-27 | 1981-06-01 | Licentia Gmbh | Display device |
JP2007505517A (ja) * | 2003-09-08 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ.ブイ. | 本体および電子装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4229783A (en) * | 1979-03-12 | 1980-10-21 | Timex Corporation | Backlight for electrooptic display |
DE2927100A1 (de) * | 1979-07-04 | 1981-01-08 | Siemens Ag | Anordnung zur helligkeitsverstaerkung von passiven anzeigevorrichtungen |
DE3424239A1 (de) * | 1984-06-30 | 1986-01-16 | Mannesmann Kienzle GmbH, 7730 Villingen-Schwenningen | Elektronische anzeigevorrichtung |
-
1976
- 1976-09-21 GB GB39134/76A patent/GB1557581A/en not_active Expired
- 1976-09-22 JP JP51114366A patent/JPS5240095A/ja active Pending
- 1976-09-22 AT AT703176A patent/AT347512B/de not_active IP Right Cessation
- 1976-09-22 FR FR7628542A patent/FR2326002A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5664377A (en) * | 1979-07-27 | 1981-06-01 | Licentia Gmbh | Display device |
JP2007505517A (ja) * | 2003-09-08 | 2007-03-08 | コニンクリユケ フィリップス エレクトロニクス エヌ.ブイ. | 本体および電子装置 |
Also Published As
Publication number | Publication date |
---|---|
ATA703176A (de) | 1978-05-15 |
FR2326002A1 (fr) | 1977-04-22 |
GB1557581A (en) | 1979-12-12 |
AT347512B (de) | 1978-12-27 |
FR2326002B3 (ja) | 1979-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5230452A (en) | Liquid crystal display unit and method of producing same | |
JPS51144252A (en) | Method of producing liquid crystal device | |
JPS5322450A (en) | Liquid crystal cell and method of producing same | |
JPS5226897A (en) | Method of and instrument for measuring insoluble liquid | |
JPS5245948A (en) | Improvement of liquid crystal display configuration | |
JPS52107192A (en) | Method of determined liquid injection and apparatus therefor | |
JPS5428645A (en) | Liquid crystal and method of manufacturing same | |
JPS528369A (en) | Lateral bridge with mounting unit and method of producing same | |
JPS52133785A (en) | Liquid crystal display unit and method of producing same | |
JPS5240153A (en) | Electrochromic display unit and method of producing same | |
GB2022278B (en) | Method of producing liquid crystal display elements | |
GB1553783A (en) | Solid state display apparatus and method of making same | |
JPS5230197A (en) | Electrochromic display unit and method of producing same | |
JPS522761A (en) | Method of measuring multiicomponent liquid system and apparatus thereof | |
JPS5240095A (en) | Field effect liquid crystal indicator* illuminator therefor and method of producing same | |
JPS54147850A (en) | Liquid crystal indicator and method of fabricating same | |
JPS5310482A (en) | Method of and apparatus for detecting impurities within crystal | |
JPS5242479A (en) | Continuous fabrication of determineddform single crystals and apparatus therefor | |
JPS5579415A (en) | Liquid crystal display device and method of making same | |
JPS5257838A (en) | Liquid crystal display device and method of producing same | |
JPS5299868A (en) | Method of and instrument for measuring viscosity and elasticity of liquid | |
JPS5360254A (en) | Liquid crystal device and method of producing same | |
JPS51147298A (en) | Method of controlling liquid crystal indicating element | |
JPS537170A (en) | Fluorescent display unit and method of indicating same | |
JPS53104199A (en) | Method of illuminating permeated liquid crystal display |