NL7405712A - - Google Patents
Info
- Publication number
- NL7405712A NL7405712A NL7405712A NL7405712A NL7405712A NL 7405712 A NL7405712 A NL 7405712A NL 7405712 A NL7405712 A NL 7405712A NL 7405712 A NL7405712 A NL 7405712A NL 7405712 A NL7405712 A NL 7405712A
- Authority
- NL
- Netherlands
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
- G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00354725A US3842275A (en) | 1973-04-26 | 1973-04-26 | Liquid crystal imaging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7405712A true NL7405712A (xx) | 1974-10-29 |
Family
ID=23394660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7405712A NL7405712A (xx) | 1973-04-26 | 1974-04-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3842275A (xx) |
| JP (1) | JPS5014363A (xx) |
| CA (1) | CA1011856A (xx) |
| DE (1) | DE2411215A1 (xx) |
| FR (1) | FR2227549B1 (xx) |
| NL (1) | NL7405712A (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909113A (en) * | 1974-05-01 | 1975-09-30 | Us Navy | Optical coupler |
| US3952193A (en) * | 1974-09-25 | 1976-04-20 | Xerox Corporation | Imaging method with U.V. excitation of liquid crystal |
| US4032470A (en) * | 1975-12-22 | 1977-06-28 | Rca Corporation | Electro-optic device |
| GB2085585B (en) * | 1980-10-07 | 1985-09-18 | Secr Defence | Temperature indicating device |
| JPS6034587U (ja) * | 1983-08-16 | 1985-03-09 | セイコー精機株式会社 | 気体圧縮機 |
| JPS60145477A (ja) * | 1983-12-29 | 1985-07-31 | Matsushita Electric Ind Co Ltd | ベ−ン回転式圧縮機の給油装置 |
| JPS60145476A (ja) * | 1983-12-29 | 1985-07-31 | Matsushita Electric Ind Co Ltd | ベ−ン回転式圧縮機の給油装置 |
| JPH05288164A (ja) * | 1992-04-03 | 1993-11-02 | Kozaburo Nitta | ロータリー排送ポンプの潤滑装置 |
| JPH09159997A (ja) * | 1995-12-07 | 1997-06-20 | Sharp Corp | 液晶パネルの欠陥候補箇所検出方法 |
| JP2000090229A (ja) * | 1998-07-13 | 2000-03-31 | Minolta Co Ltd | 情報記録表示カ―ド及びそれを用いた情報記録表示システム |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3707322A (en) * | 1971-08-05 | 1972-12-26 | Joseph J Wysocki | Electrostatic latent imaging system using a cholesteric to nematic phase transition |
| US3732429A (en) * | 1971-11-12 | 1973-05-08 | Hughes Aircraft Co | Liquid crystal device |
-
1973
- 1973-04-26 US US00354725A patent/US3842275A/en not_active Expired - Lifetime
-
1974
- 1974-01-10 CA CA189,891A patent/CA1011856A/en not_active Expired
- 1974-03-08 DE DE2411215A patent/DE2411215A1/de active Pending
- 1974-04-19 JP JP49044360A patent/JPS5014363A/ja active Pending
- 1974-04-26 FR FR7414611A patent/FR2227549B1/fr not_active Expired
- 1974-04-26 NL NL7405712A patent/NL7405712A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5014363A (xx) | 1975-02-14 |
| US3842275A (en) | 1974-10-15 |
| CA1011856A (en) | 1977-06-07 |
| FR2227549A1 (xx) | 1974-11-22 |
| FR2227549B1 (xx) | 1976-10-15 |
| DE2411215A1 (de) | 1974-11-21 |