JPS622443U - - Google Patents
Info
- Publication number
- JPS622443U JPS622443U JP1985094202U JP9420285U JPS622443U JP S622443 U JPS622443 U JP S622443U JP 1985094202 U JP1985094202 U JP 1985094202U JP 9420285 U JP9420285 U JP 9420285U JP S622443 U JPS622443 U JP S622443U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- key
- drive control
- control circuit
- glare
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 230000004313 glare Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/08—Rear-view mirror arrangements involving special optical features, e.g. avoiding blind spots, e.g. convex mirrors; Side-by-side associations of rear-view and other mirrors
- B60R1/083—Anti-glare mirrors, e.g. "day-night" mirrors
- B60R1/088—Anti-glare mirrors, e.g. "day-night" mirrors using a cell of electrically changeable optical characteristic, e.g. liquid-crystal or electrochromic mirrors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094202U JPH0352590Y2 (US06373033-20020416-M00035.png) | 1985-06-21 | 1985-06-21 | |
| US06/876,922 US4786145A (en) | 1985-06-21 | 1986-06-20 | Liquid crystal antidazzle mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985094202U JPH0352590Y2 (US06373033-20020416-M00035.png) | 1985-06-21 | 1985-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS622443U true JPS622443U (US06373033-20020416-M00035.png) | 1987-01-09 |
| JPH0352590Y2 JPH0352590Y2 (US06373033-20020416-M00035.png) | 1991-11-14 |
Family
ID=14103713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985094202U Expired JPH0352590Y2 (US06373033-20020416-M00035.png) | 1985-06-21 | 1985-06-21 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4786145A (US06373033-20020416-M00035.png) |
| JP (1) | JPH0352590Y2 (US06373033-20020416-M00035.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5168378A (en) * | 1992-02-10 | 1992-12-01 | Reliant Laser Corporation | Mirror with dazzle light attenuation zone |
| US5521744A (en) * | 1993-12-02 | 1996-05-28 | Mirror Systems, Inc. | Dimmable safety mirror suitable for motor vehicles and method of operation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0146672B1 (en) * | 1983-11-14 | 1988-10-19 | Nippondenso Co., Ltd. | Drive apparatus for a liquid crystal dazzle free mirror arrangement |
| JPS60148733A (ja) * | 1984-01-12 | 1985-08-06 | Nippon Denso Co Ltd | 車両用防眩型反射鏡駆動装置 |
| JPS60169347A (ja) * | 1984-02-13 | 1985-09-02 | Nippon Denso Co Ltd | 車両用防眩型反射鏡駆動装置 |
-
1985
- 1985-06-21 JP JP1985094202U patent/JPH0352590Y2/ja not_active Expired
-
1986
- 1986-06-20 US US06/876,922 patent/US4786145A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4786145A (en) | 1988-11-22 |
| JPH0352590Y2 (US06373033-20020416-M00035.png) | 1991-11-14 |
