JPS6257302U - - Google Patents
Info
- Publication number
- JPS6257302U JPS6257302U JP14821585U JP14821585U JPS6257302U JP S6257302 U JPS6257302 U JP S6257302U JP 14821585 U JP14821585 U JP 14821585U JP 14821585 U JP14821585 U JP 14821585U JP S6257302 U JPS6257302 U JP S6257302U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- bulb
- lens
- light emitted
- electro
- 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
- 239000000919 ceramic Substances 0.000 description 1
Description
第１図は本考案の実施の一例を示す縦断面図、
第２図は第１図の正面図、第３図は本考案に使用
する電気光学素子の模型的断面図である。第４図
および第５図は本考案の他の実施例を示す断面図
、第６図は本考案に使用する電気光学素子の電極
配置例を示す斜視図である。
１…ハウジング、２…レンズ、３…リフレクタ
、４…バルブ、５…電気光学素子、５１…透光性
セラミツクＰＬＺＴ、５２ａ，５２ｂ…透明電極
、５３ａ，５３ｂ…偏光板、６…スイツチ、７…
電源。
FIG. 1 is a longitudinal sectional view showing an example of implementation of the present invention;
FIG. 2 is a front view of FIG. 1, and FIG. 3 is a schematic cross-sectional view of the electro-optical element used in the present invention. 4 and 5 are cross-sectional views showing other embodiments of the present invention, and FIG. 6 is a perspective view showing an example of electrode arrangement of an electro-optical element used in the present invention. DESCRIPTION OF SYMBOLS 1...Housing, 2...Lens, 3...Reflector, 4...Bulb, 5...Electro-optical element, 51...Translucent ceramic PLZT, 52a, 52b...Transparent electrode, 53a, 53b...Polarizing plate, 6...Switch, 7...
power supply.
Claims (1)
レンズと、ハウジング内に配設したバルブと、そ
のバルブから出射される光を前記レンズ方向に反
射させるリフレクタとからなる車輌用灯具におい
て、前記ハウジング内に、電圧を印加すると前記
バルブから出射された光を偏光させて色調変化が
生ずる電気光学素子を配設したことを特徴とする
車輌用灯具。 A vehicle lamp comprising a housing, a lens that covers a front opening of the housing, a bulb disposed within the housing, and a reflector that reflects light emitted from the bulb toward the lens, wherein the housing includes: A vehicular lamp characterized in that an electro-optical element is provided that polarizes the light emitted from the bulb to cause a change in color tone when a voltage is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14821585U JPS6257302U (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14821585U JPS6257302U (en) | 1985-09-30 | 1985-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6257302U true JPS6257302U (en) | 1987-04-09 |
Family
ID=31062278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14821585U Pending JPS6257302U (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6257302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109602A (en) * | 1987-10-23 | 1989-04-26 | Rds Corp | Electronic light modulation projector |
| JPH01109601A (en) * | 1987-10-23 | 1989-04-26 | Rds Corp | Electronic light modulation projector |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174201A (en) * | 1984-09-18 | 1986-04-16 | 株式会社小糸製作所 | Lamp apparatus for vehicle |
-
1985
- 1985-09-30 JP JP14821585U patent/JPS6257302U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6174201A (en) * | 1984-09-18 | 1986-04-16 | 株式会社小糸製作所 | Lamp apparatus for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01109602A (en) * | 1987-10-23 | 1989-04-26 | Rds Corp | Electronic light modulation projector |
| JPH01109601A (en) * | 1987-10-23 | 1989-04-26 | Rds Corp | Electronic light modulation projector |