JPH0450828U - - Google Patents
Info
- Publication number
- JPH0450828U JPH0450828U JP9259990U JP9259990U JPH0450828U JP H0450828 U JPH0450828 U JP H0450828U JP 9259990 U JP9259990 U JP 9259990U JP 9259990 U JP9259990 U JP 9259990U JP H0450828 U JPH0450828 U JP H0450828U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- controlling
- incident light
- polymer thin
- film element
- 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
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 230000005684 electric field Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Shutters For Cameras (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9259990U JPH0450828U (zh) | 1990-09-03 | 1990-09-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9259990U JPH0450828U (zh) | 1990-09-03 | 1990-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0450828U true JPH0450828U (zh) | 1992-04-28 |
Family
ID=31829198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9259990U Pending JPH0450828U (zh) | 1990-09-03 | 1990-09-03 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0450828U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946714B2 (en) | 2007-03-22 | 2011-05-24 | Casio Computer Co., Ltd. | Projector unit |
-
1990
- 1990-09-03 JP JP9259990U patent/JPH0450828U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7946714B2 (en) | 2007-03-22 | 2011-05-24 | Casio Computer Co., Ltd. | Projector unit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3890628A (en) | Liquid crystal light control device and circuit | |
ATE114830T1 (de) | Flüssigkristallfilmprojektor mit speicher. | |
JPH0450828U (zh) | ||
JPS5925522U (ja) | 固体写真カメラ | |
JPS591037U (ja) | 電子セルフタイマ−の作動表示装置 | |
JPS5971322U (ja) | 写真撮影装置 | |
JPS6258446U (zh) | ||
JPS5886630U (ja) | 異なつた露出での2枚の同一写真画像の撮影が可能なカメラ | |
JPH0227136U (zh) | ||
JPH0227138U (zh) | ||
JPS6329129U (zh) | ||
JPS5859158U (ja) | 電子顕微鏡用写真撮影装置 | |
JPH0467642U (zh) | ||
JPS6210563U (zh) | ||
JPH01150122A (ja) | 二重露光モード付一眼レフカメラ | |
JPS58135701U (ja) | カメラ | |
JPS6116534U (ja) | 文字露光装置 | |
JPS59156219U (ja) | カメラの絞り装置 | |
JPS6212148U (zh) | ||
JPS60145429U (ja) | デ−タ写し込み装置を有するカメラ | |
JPH0227135U (zh) | ||
JPS58164377U (ja) | 入力範囲表示装置 | |
JPS6092234U (ja) | 一眼レフレツクスカメラのフアインダ− | |
JPS5852523U (ja) | カメラ用レンズ鏡筒 | |
JPS58100336U (ja) | 1眼レフレツクスカメラ用クイツクリタ−ンミラ− |