NL7408201A - - Google Patents
Info
- Publication number
- NL7408201A NL7408201A NL7408201A NL7408201A NL7408201A NL 7408201 A NL7408201 A NL 7408201A NL 7408201 A NL7408201 A NL 7408201A NL 7408201 A NL7408201 A NL 7408201A NL 7408201 A NL7408201 A NL 7408201A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
- G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
- G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1973075040U JPS5834472Y2 (ja) | 1973-06-22 | 1973-06-22 | エキシヨウヒヨウジソウチ ノ コウリユウクドウカイロ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7408201A true NL7408201A (enExample) | 1974-12-24 |
Family
ID=13564681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7408201A NL7408201A (enExample) | 1973-06-22 | 1974-06-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3947721A (enExample) |
| JP (1) | JPS5834472Y2 (enExample) |
| CA (1) | CA1029875A (enExample) |
| DE (1) | DE2429966A1 (enExample) |
| FR (1) | FR2234625A1 (enExample) |
| GB (1) | GB1472597A (enExample) |
| NL (1) | NL7408201A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2309000A1 (fr) * | 1975-04-25 | 1976-11-19 | Cii | Dispositif de commande d'un element d'affichage a cristal liquide |
| JPS5296064A (en) * | 1976-02-09 | 1977-08-12 | Seiko Epson Corp | Electronic timepiece |
| US4728946A (en) * | 1985-10-29 | 1988-03-01 | Sharples Kenneth R | AC coupled LCD annunciator control system |
| US5576737A (en) * | 1993-12-22 | 1996-11-19 | Seiko Epson Corporation | Liquid crystal drive device, liquid crystal display device, and liquid crystal drive method |
| US6490402B1 (en) | 2000-08-02 | 2002-12-03 | Sony Corporation | Flexible flat color display |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5013132B1 (enExample) * | 1970-12-02 | 1975-05-17 | ||
| US3750140A (en) * | 1971-05-13 | 1973-07-31 | Veeder Industries Inc | Optical display device and drive circuit therefor |
| JPS4958253U (enExample) * | 1972-08-29 | 1974-05-22 |
-
1973
- 1973-06-22 JP JP1973075040U patent/JPS5834472Y2/ja not_active Expired
-
1974
- 1974-06-19 NL NL7408201A patent/NL7408201A/xx unknown
- 1974-06-20 US US05/481,236 patent/US3947721A/en not_active Expired - Lifetime
- 1974-06-20 GB GB2741174A patent/GB1472597A/en not_active Expired
- 1974-06-21 DE DE2429966A patent/DE2429966A1/de active Pending
- 1974-06-21 FR FR7421647A patent/FR2234625A1/fr not_active Withdrawn
- 1974-06-21 CA CA203,100A patent/CA1029875A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5021424U (enExample) | 1975-03-11 |
| CA1029875A (en) | 1978-04-18 |
| GB1472597A (en) | 1977-05-04 |
| US3947721A (en) | 1976-03-30 |
| DE2429966A1 (de) | 1975-01-30 |
| JPS5834472Y2 (ja) | 1983-08-02 |
| FR2234625A1 (enExample) | 1975-01-17 |