JPS60166651U - Anti-glare mirror for vehicles - Google Patents
Anti-glare mirror for vehiclesInfo
- Publication number
- JPS60166651U JPS60166651U JP5476384U JP5476384U JPS60166651U JP S60166651 U JPS60166651 U JP S60166651U JP 5476384 U JP5476384 U JP 5476384U JP 5476384 U JP5476384 U JP 5476384U JP S60166651 U JPS60166651 U JP S60166651U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- reflective surface
- mirror
- light
- incident light
- 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.)
- Pending
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
添付図は本考案の実施例を説明するための図であって、
第１図は液晶反射面を３区分したルームミラーの反射状
態を説明する図、第２図は光モンサーの内部構造を示す
図、第３図は光センサーの平面図、第４図は防眩ミラー
の駆動回路図、第５図は本考案の他の実施例を示す図で
、光センサーの平面図である。
１・・・・・・ルームミラー、２・・・・・・光センサ
−，１１−〜１３・・・・・・ミラー面、１４・・・・
・・透明電極、２１〜２３、Ｐ・・・・・・光感頬部、
２４・・・・・・センサ７ベース、２５・・・・・・電
極端子、２６・・・・・・ケース、２７・・・・５・・
結像レンズ、３１〜３３・・・・・・比較器、１１１〜
１１３・・・・・・照明電極、Ｒ工、Ｒ２・・・・・・
抵抗、ＳＷ・・・・・・スイッチ。
第１図
第２図The attached drawings are diagrams for explaining an embodiment of the present invention,
Figure 1 is a diagram explaining the reflection state of the room mirror that divides the liquid crystal reflective surface into three parts, Figure 2 is a diagram showing the internal structure of the optical monitor, Figure 3 is a plan view of the optical sensor, and Figure 4 is anti-glare. FIG. 5 is a diagram showing another embodiment of the present invention, and is a plan view of the optical sensor. 1...Room mirror, 2...Photo sensor, 11-~13...Mirror surface, 14...
...Transparent electrode, 21-23, P...Photosensitive cheek area,
24...Sensor 7 base, 25...Electrode terminal, 26...Case, 27...5...
Imaging lens, 31-33... Comparator, 111-
113...Lighting electrode, R work, R2...
Resistor, SW...Switch. Figure 1 Figure 2
Claims (1)
センサーでもって検知し、該入射光料に応じて液晶に印
加する電圧を抑制し、液晶反射面の反射率を変えるよう
にした車輌用防眩ミラーにおいて、前記反射率を変−え
る液晶反射面を複数に分割して配置すると共に、該液晶
反射面の一部裏面部に、入射光の角度に応じた光を検知
するための複数の光検知部を１つのケースに収容した光
センサーを設け、該光センサーで検知した入射光の角度
に応じてミラーの反射率を部分的に変えられるように構
成したことを特徴とする車輌用防眩ミラー。A liquid crystal is sealed in the reflective surface of the mirror, the incident light on the reflective surface is detected by an optical sensor, and the voltage applied to the liquid crystal is controlled depending on the incident light to change the reflectance of the liquid crystal reflective surface. In the anti-glare mirror for a vehicle, the liquid crystal reflective surface that changes the reflectance is divided into a plurality of parts, and a part of the back surface of the liquid crystal reflective surface detects light according to the angle of incident light. A light sensor is provided in which a plurality of light detection units are housed in one case, and the reflectance of the mirror can be partially changed depending on the angle of incident light detected by the light sensor. Anti-glare mirror for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5476384U JPS60166651U (en) | 1984-04-16 | 1984-04-16 | Anti-glare mirror for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5476384U JPS60166651U (en) | 1984-04-16 | 1984-04-16 | Anti-glare mirror for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60166651U true JPS60166651U (en) | 1985-11-05 |
Family
ID=30576811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5476384U Pending JPS60166651U (en) | 1984-04-16 | 1984-04-16 | Anti-glare mirror for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60166651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9509957B2 (en) | 2008-07-24 | 2016-11-29 | Magna Electronics Inc. | Vehicle imaging system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60117218A (en) * | 1983-11-29 | 1985-06-24 | Nippon Denso Co Ltd | Liquid crystal antidazzling type reflecting mirror |
-
1984
- 1984-04-16 JP JP5476384U patent/JPS60166651U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60117218A (en) * | 1983-11-29 | 1985-06-24 | Nippon Denso Co Ltd | Liquid crystal antidazzling type reflecting mirror |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9509957B2 (en) | 2008-07-24 | 2016-11-29 | Magna Electronics Inc. | Vehicle imaging system |
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