JPH02138722U - - Google Patents
Info
- Publication number
- JPH02138722U JPH02138722U JP4622689U JP4622689U JPH02138722U JP H02138722 U JPH02138722 U JP H02138722U JP 4622689 U JP4622689 U JP 4622689U JP 4622689 U JP4622689 U JP 4622689U JP H02138722 U JPH02138722 U JP H02138722U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- conductive substance
- transparent conductive
- light transmission
- transmission amount
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 229920000620 organic polymer Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 239000004988 Nematic liquid crystal Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Description
第１図は本考案光透過量制御装置の一実施例の
模式断面図、第２図と第３図は本考案光透過量制
御装置の光透過量の制御する原理の説明図である
。
１……薄膜、１ａ……有機高分子重合体、１ｂ
……液晶、１ｃ……二色性色素、２……ＩＴＯ電
極、３……ガラス板、４……導線、５ａ……入射
光、５ｂ……透過光。
FIG. 1 is a schematic sectional view of one embodiment of the light transmission amount control device of the present invention, and FIGS. 2 and 3 are illustrations of the principle of controlling the light transmission amount of the light transmission amount control device of the present invention. 1...Thin film, 1a...Organic polymer, 1b
...Liquid crystal, 1c...Dichroic dye, 2...ITO electrode, 3...Glass plate, 4...Conducting wire, 5a...Incoming light, 5b...Transmitted light.
Claims (1)
色性色素を含有させた薄膜を、透明導電性物質の
薄膜を形成した透明基材２枚によつて該透明導電
性物質薄膜が内側に向くように狭持してなること
を特徴とする光透過量制御装置。 A thin film containing a nematic liquid crystal and a dichroic dye in an organic polymer skeleton is placed between two transparent substrates on which a thin film of a transparent conductive substance is formed so that the thin film of the transparent conductive substance faces inward. A light transmission amount control device characterized in that the device is sandwiched between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4622689U JPH02138722U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4622689U JPH02138722U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138722U true JPH02138722U (en) | 1990-11-20 |
Family
ID=31561120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4622689U Pending JPH02138722U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994023331A1 (en) * | 1993-03-29 | 1994-10-13 | Seiko Epson Corporation | Display device and electronic apparatus |
-
1989
- 1989-04-21 JP JP4622689U patent/JPH02138722U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994023331A1 (en) * | 1993-03-29 | 1994-10-13 | Seiko Epson Corporation | Display device and electronic apparatus |
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