JPH02134521U - - Google Patents
Info
- Publication number
- JPH02134521U JPH02134521U JP4272289U JP4272289U JPH02134521U JP H02134521 U JPH02134521 U JP H02134521U JP 4272289 U JP4272289 U JP 4272289U JP 4272289 U JP4272289 U JP 4272289U JP H02134521 U JPH02134521 U JP H02134521U
- Authority
- JP
- Japan
- Prior art keywords
- terminal part
- electrode film
- electro
- electrode
- auxiliary terminal
- 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
- 238000002834 transmittance Methods 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Description
第１図は本考案を原理的に説明するための断面
図、第２図ないし第５図は本考案の第１実施例を
示し、第２図は車両用のドアミラーの正面図、第
３図はエレクトロクロミツク層を除去した状態で
示す正面図、第４図は第３図中の−線で切断
した場合の要部の断面図、第５図は第３図中の
−線で切断した場合の要部の断面図、第６図は
本考案の第２実施例を示す断面図である。
図面中、１，２は電極膜、１ａ，２ａはターミ
ナル部、１ｂは補助ターミナル部、３は電気光学
素子層、４は電源、１６は透明電極膜（電極膜）
、１８は第１のターミナル部、１９は第２のター
ミナル部、２０は補助ターミナル部、２１はＥＣ
層（電気光学素子層）、２５は反射電極膜（電極
膜）、２７は直流電源、３１は液晶素子（電気光
学素子）、３４，３５は透明電極膜、３６は第１
のターミナル部、３９は第２のターミナル部、４
０は補助ターミナル部である。
Fig. 1 is a sectional view for explaining the principle of the present invention, Figs. 2 to 5 show a first embodiment of the invention, Fig. 2 is a front view of a door mirror for a vehicle, and Fig. 3 is a sectional view for explaining the principle of the present invention. is a front view with the electrochromic layer removed, Figure 4 is a sectional view of the main part taken along the - line in Figure 3, and Figure 5 is a cross-sectional view taken along the - line in Figure 3. FIG. 6 is a sectional view showing a second embodiment of the present invention. In the drawing, 1 and 2 are electrode films, 1a and 2a are terminal parts, 1b is an auxiliary terminal part, 3 is an electro-optical element layer, 4 is a power supply, and 16 is a transparent electrode film (electrode film).
, 18 is a first terminal part, 19 is a second terminal part, 20 is an auxiliary terminal part, 21 is an EC
layer (electro-optical element layer), 25 is a reflective electrode film (electrode film), 27 is a DC power supply, 31 is a liquid crystal element (electro-optical element), 34 and 35 are transparent electrode films, and 36 is a first
terminal part, 39 is the second terminal part, 4
0 is an auxiliary terminal section.
Claims (1)
、両電極膜間に印加する電圧に基づいて光の透過
度が変化する電気光学素子層を挟み、各電極膜に
設けたターミナル部を電源の各極に接続するもの
において、一方の電極膜にそのターミナル部から
離して補助ターミナル部を設け、この補助ターミ
ナル部をその一方の電極膜と異なる極性になるよ
う電源に接続し得るようにしたことを特徴とする
電気光学装置。 An electro-optical element layer whose light transmittance changes based on the voltage applied between the two electrode films is sandwiched between a pair of electrode films, at least one of which is transparent, and a terminal section provided on each electrode film is connected to each of the power sources. In a device that connects to a pole, an auxiliary terminal part is provided on one electrode film separated from the terminal part, and this auxiliary terminal part can be connected to a power source with a polarity different from that of the one electrode film. Characteristic electro-optical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4272289U JPH02134521U (en) | 1989-04-12 | 1989-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4272289U JPH02134521U (en) | 1989-04-12 | 1989-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02134521U true JPH02134521U (en) | 1990-11-08 |
Family
ID=31554516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4272289U Pending JPH02134521U (en) | 1989-04-12 | 1989-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02134521U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159301A (en) * | 1984-08-30 | 1986-03-26 | Nippon Denso Co Ltd | Nonglaring type reflecting mirror controller |
| JPS61254934A (en) * | 1985-05-07 | 1986-11-12 | Nippon Telegr & Teleph Corp <Ntt> | Driving method for liquid crystal cell |
| JPS63247731A (en) * | 1987-04-02 | 1988-10-14 | Rikagaku Kenkyusho | Complex film coated element and its usage |
-
1989
- 1989-04-12 JP JP4272289U patent/JPH02134521U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6159301A (en) * | 1984-08-30 | 1986-03-26 | Nippon Denso Co Ltd | Nonglaring type reflecting mirror controller |
| JPS61254934A (en) * | 1985-05-07 | 1986-11-12 | Nippon Telegr & Teleph Corp <Ntt> | Driving method for liquid crystal cell |
| JPS63247731A (en) * | 1987-04-02 | 1988-10-14 | Rikagaku Kenkyusho | Complex film coated element and its usage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02134521U (en) | ||
| JPS63144617U (en) | ||
| JPH01172029U (en) | ||
| JPS62158424U (en) | ||
| JPS61113149U (en) | ||
| JPH046026U (en) | ||
| JPH01152323U (en) | ||
| JPS62143542U (en) | ||
| JPH0465319U (en) | ||
| JPS6284021U (en) | ||
| JPS5915001U (en) | LCD anti-glare mirror | |
| JPH0190030U (en) | ||
| JPS63165623U (en) | ||
| JPS6366819U (en) | ||
| JPS61131348U (en) | ||
| JPH01166321U (en) | ||
| JPS5951327U (en) | Anti-glare mirror for vehicles | |
| JPS6345537U (en) | ||
| JPS62197130U (en) | ||
| JPH0448518U (en) | ||
| JPS61127046U (en) | ||
| JPS61188122U (en) | ||
| JPH01146215U (en) | ||
| JPS6358217U (en) | ||
| JPS61135326U (en) |