JPS5899690U - electrochromic display clock - Google Patents
electrochromic display clockInfo
- Publication number
- JPS5899690U JPS5899690U JP19866481U JP19866481U JPS5899690U JP S5899690 U JPS5899690 U JP S5899690U JP 19866481 U JP19866481 U JP 19866481U JP 19866481 U JP19866481 U JP 19866481U JP S5899690 U JPS5899690 U JP S5899690U
- Authority
- JP
- Japan
- Prior art keywords
- electrochromic display
- electrochromic
- display
- display clock
- substrate
- 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
Landscapes
- Electric Clocks (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の断面図である。
５・・・プリント配線基板、６・・・表示電極、７・・
・ＥＣ物質、８・・・スルーホール、１１・・・背面パ
ターン、１２・・・ＬＳＩチップ。FIG. 1 is a sectional view of an embodiment of the present invention. 5... Printed wiring board, 6... Display electrode, 7...
- EC material, 8... Through hole, 11... Back pattern, 12... LSI chip.
Claims (1)
を用い、該基板の前面側にある第１のプリント４体パタ
ーン群をエレクトロクワミック物質に接せしめて表示電
極に使用し、該基板の背面側にあって、前記第１のパタ
ーンの各々とスルーホール接続されている第２のプリン
ト導体パターン群が表示駆動回路チップと接続されてい
る構造を含むことを特徴とするエレクトロクロミック表
示時計。A printed circuit board is used as the back plate of an electrochromic display device, a first four-print pattern group on the front side of the substrate is brought into contact with an electrochromic substance and used as a display electrode, and a printed circuit board is used as a display electrode on the back side of the substrate. An electrochromic display timepiece comprising a structure in which a second printed conductor pattern group connected to each of the first patterns through through holes is connected to a display driving circuit chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19866481U JPS5899690U (en) | 1981-12-25 | 1981-12-25 | electrochromic display clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19866481U JPS5899690U (en) | 1981-12-25 | 1981-12-25 | electrochromic display clock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899690U true JPS5899690U (en) | 1983-07-06 |
Family
ID=30111836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19866481U Pending JPS5899690U (en) | 1981-12-25 | 1981-12-25 | electrochromic display clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899690U (en) |
-
1981
- 1981-12-25 JP JP19866481U patent/JPS5899690U/en active Pending
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