DD105372A1 - - Google Patents
Info
- Publication number
- DD105372A1 DD105372A1 DD16552672A DD16552672A DD105372A1 DD 105372 A1 DD105372 A1 DD 105372A1 DD 16552672 A DD16552672 A DD 16552672A DD 16552672 A DD16552672 A DD 16552672A DD 105372 A1 DD105372 A1 DD 105372A1
- Authority
- DD
- German Democratic Republic
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
- G02F1/133553—Reflecting elements
-
- 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
- G02F1/133345—Insulating layers
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)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16552672A DD105372A1 (de) | 1972-09-06 | 1972-09-06 | |
DE19732338558 DE2338558A1 (de) | 1972-09-06 | 1973-07-30 | Fluessigkristall-anzeigeelement |
CH1184073A CH558946A (de) | 1972-09-06 | 1973-08-17 | Fluessigkristall-anzeigeelement. |
BG7300024372A BG25039A1 (en) | 1972-09-06 | 1973-08-23 | A liquid crystal indicator |
FR7332195A FR2198677A5 (de) | 1972-09-06 | 1973-09-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD16552672A DD105372A1 (de) | 1972-09-06 | 1972-09-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD105372A1 true DD105372A1 (de) | 1974-04-12 |
Family
ID=5488114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD16552672A DD105372A1 (de) | 1972-09-06 | 1972-09-06 |
Country Status (5)
Country | Link |
---|---|
BG (1) | BG25039A1 (de) |
CH (1) | CH558946A (de) |
DD (1) | DD105372A1 (de) |
DE (1) | DE2338558A1 (de) |
FR (1) | FR2198677A5 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2436658C2 (de) * | 1974-07-30 | 1976-10-14 | Siemens Ag | Fluessigkristall-anzeigeschirm |
FR2382732A1 (fr) * | 1977-03-02 | 1978-09-29 | Siemens Ag | Appareil d'affichage optique et procede pour fabriquer un revetement reflechissant pour un tel appareil |
DE2722018C2 (de) * | 1977-05-14 | 1983-12-08 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Flüssigkristallblende |
FR2847996B1 (fr) | 2002-11-28 | 2005-10-07 | Thales Sa | Dispositif d'affichage dedie a detection de proximite |
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1972
- 1972-09-06 DD DD16552672A patent/DD105372A1/xx unknown
-
1973
- 1973-07-30 DE DE19732338558 patent/DE2338558A1/de active Pending
- 1973-08-17 CH CH1184073A patent/CH558946A/de not_active IP Right Cessation
- 1973-08-23 BG BG7300024372A patent/BG25039A1/xx unknown
- 1973-09-06 FR FR7332195A patent/FR2198677A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2338558A1 (de) | 1974-03-14 |
BG25039A1 (en) | 1978-07-12 |
FR2198677A5 (de) | 1974-03-29 |
CH558946A (de) | 1975-02-14 |