NL7103402A - - Google Patents
Info
- Publication number
- NL7103402A NL7103402A NL7103402A NL7103402A NL7103402A NL 7103402 A NL7103402 A NL 7103402A NL 7103402 A NL7103402 A NL 7103402A NL 7103402 A NL7103402 A NL 7103402A NL 7103402 A NL7103402 A NL 7103402A
- 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7009518A FR2082477A5 (cg-RX-API-DMAC7.html) | 1970-03-17 | 1970-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7103402A true NL7103402A (cg-RX-API-DMAC7.html) | 1971-09-21 |
Family
ID=9052394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103402A NL7103402A (cg-RX-API-DMAC7.html) | 1970-03-17 | 1971-03-15 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3718381A (cg-RX-API-DMAC7.html) |
| CA (1) | CA929612A (cg-RX-API-DMAC7.html) |
| CH (1) | CH522234A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2112961C2 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2082477A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1350627A (cg-RX-API-DMAC7.html) |
| NL (1) | NL7103402A (cg-RX-API-DMAC7.html) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2331191C2 (de) * | 1972-06-24 | 1984-06-07 | Durst AG, Fabrik Fototechnischer Apparate, Bozen | Lichtmeßgerät |
| US3991416A (en) * | 1975-09-18 | 1976-11-09 | Hughes Aircraft Company | AC biased and resonated liquid crystal display |
| DE3411048A1 (de) * | 1984-03-26 | 1985-09-26 | Rainer 6072 Dreieich Bauer | Schaltung zur ansteuerung von fluessigkristallschichten und anordnung zu ihrer anwendung |
| DE3446474C2 (de) * | 1984-12-20 | 1987-04-09 | Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn | Lichtmodulator auf Flüssigkristallbasis |
| DE8812322U1 (de) * | 1988-09-29 | 1988-12-08 | Rohrer, Emil, 8901 Königsbrunn | Abdeckung von Beleuchtungseinrichtungen an Kraftfahrzeugen |
| US6559903B2 (en) | 1991-11-27 | 2003-05-06 | Reveo, Inc. | Non-absorptive electro-optical glazing structure employing composite infrared reflective polarizing filter |
| DE19607728A1 (de) * | 1996-02-29 | 1997-09-04 | Siemens Ag | Infrarot-Datenschnittstelle |
| US6257530B1 (en) * | 1999-12-20 | 2001-07-10 | Chin Hai Tsai | Clasping device for longitudinal object |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575492A (en) * | 1969-07-10 | 1971-04-20 | Rca Corp | Turnoff method and circuit for liquid crystal display element |
| US3575493A (en) * | 1969-08-05 | 1971-04-20 | Rca Corp | Fast self-quenching of dynamic scattering in liquid crystal devices |
-
1970
- 1970-03-17 FR FR7009518A patent/FR2082477A5/fr not_active Expired
-
1971
- 1971-03-04 CH CH318971A patent/CH522234A/fr not_active IP Right Cessation
- 1971-03-12 US US00123583A patent/US3718381A/en not_active Expired - Lifetime
- 1971-03-15 NL NL7103402A patent/NL7103402A/xx not_active Application Discontinuation
- 1971-03-16 CA CA107935A patent/CA929612A/en not_active Expired
- 1971-03-17 DE DE2112961A patent/DE2112961C2/de not_active Expired
- 1971-04-19 GB GB2425371*A patent/GB1350627A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3718381A (en) | 1973-02-27 |
| GB1350627A (en) | 1974-04-18 |
| FR2082477A5 (cg-RX-API-DMAC7.html) | 1971-12-10 |
| CA929612A (en) | 1973-07-03 |
| DE2112961A1 (de) | 1971-10-07 |
| CH522234A (fr) | 1972-06-15 |
| DE2112961C2 (de) | 1982-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |