JPH0315408U - - Google Patents
Info
- Publication number
- JPH0315408U JPH0315408U JP7602989U JP7602989U JPH0315408U JP H0315408 U JPH0315408 U JP H0315408U JP 7602989 U JP7602989 U JP 7602989U JP 7602989 U JP7602989 U JP 7602989U JP H0315408 U JPH0315408 U JP H0315408U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- drive circuit
- lampshade
- light
- liquid crystal
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
図は本考案に係る照明器具の一実施例を示すそ
の斜視図である。
１…ランプ、２…ランプシエード、３，４…液
晶光シヤツタ、３ａ…表示部、５…駆動回路。
The figure is a perspective view showing an embodiment of the lighting fixture according to the present invention. DESCRIPTION OF SYMBOLS 1... Lamp, 2... Lamp shade, 3, 4... Liquid crystal light shutter, 3a... Display part, 5... Drive circuit.
Claims (1)
プシエードと、を備えた照明器具において、前記
ランプシエードがポリマーフイルムを基板として
形成された液晶光シヤツタからなり、かつ液晶光
シヤツタを駆動する駆動回路を設けて該駆動回路
によりランプシエードを透過するランプの光の光
量を調節するようにしたことを特徴とする照明器
具。 (2) 前記ランプシエードを構成する液晶光シヤ
ツタが、前記駆動回路に駆動され、透過しようと
する光の明暗により所定の情報を表示する表示部
を有することを特徴とする請求項第１記載の照明
器具。[Claims for Utility Model Registration] (1) A lighting device comprising a lamp and a lampshade provided surrounding the lamp, wherein the lampshade is made of a liquid crystal light shutter formed using a polymer film as a substrate, and 1. A lighting fixture, comprising: a drive circuit for driving a light shutter; and the drive circuit adjusts the amount of light from a lamp that passes through a lampshade. (2) The illumination according to claim 1, wherein the liquid crystal light shutter constituting the lamp shade has a display section that is driven by the drive circuit and displays predetermined information depending on the brightness or darkness of the light that is about to pass through. utensils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7602989U JPH0315408U (en) | 1989-06-27 | 1989-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7602989U JPH0315408U (en) | 1989-06-27 | 1989-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0315408U true JPH0315408U (en) | 1991-02-15 |
Family
ID=31617129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7602989U Pending JPH0315408U (en) | 1989-06-27 | 1989-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0315408U (en) |
-
1989
- 1989-06-27 JP JP7602989U patent/JPH0315408U/ja active Pending
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