JPH02146723U - - Google Patents
Info
- Publication number
- JPH02146723U JPH02146723U JP5754289U JP5754289U JPH02146723U JP H02146723 U JPH02146723 U JP H02146723U JP 5754289 U JP5754289 U JP 5754289U JP 5754289 U JP5754289 U JP 5754289U JP H02146723 U JPH02146723 U JP H02146723U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- conductor
- translucent portion
- insulating material
- electrically insulating
- 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
- 239000004020 conductor Substances 0.000 claims 5
- 239000012777 electrically insulating material Substances 0.000 claims 2
Description
第１図は本考案の一実施例のキー入力装置２０
の分解斜視図、第２図は第１図の切断面線−
から見た断面図、第３図は典型的な先行技術の分
解斜視図である。
２０……キー入力装置、２１……第１シート、
２２，２５……投光性部分、２３，２６……電極
、２４……第２シート、２７……発光素子。
FIG. 1 shows a key input device 20 according to an embodiment of the present invention.
An exploded perspective view of the
3 is a typical prior art exploded perspective view. 20... Key input device, 21... First sheet,
22, 25...Light projecting portion, 23, 26... Electrode, 24... Second sheet, 27... Light emitting element.
Claims (1)
ら成る第１シートと、 第１シートの背面に透光性部分を残して形成さ
れる第１導体と、 第１シートおよび第１導体の背後に配置され、
透光性を有する電気絶縁性材料から成る第２シー
トと、 第２シートの前面に前記第１導体の透光性部分
に対応した透光性部分を残して形成される第２導
体と、 第２導体の背後に配置される光源とを含むこと
を特徴とするキー入力装置。[Claims for Utility Model Registration] A first sheet made of an electrically insulating material that is flexible and translucent; a first conductor formed with a translucent portion left on the back surface of the first sheet; 1 sheet and behind the first conductor;
a second sheet made of an electrically insulating material having translucency; a second conductor formed with a translucent portion corresponding to the translucent portion of the first conductor remaining on the front surface of the second sheet; A key input device comprising: a light source disposed behind two conductors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5754289U JPH02146723U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5754289U JPH02146723U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146723U true JPH02146723U (en) | 1990-12-13 |
Family
ID=31582345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5754289U Pending JPH02146723U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2010064545A1 (en) * | 2008-12-01 | 2012-05-10 | 株式会社翔栄 | Input device using touch panel |
-
1989
- 1989-05-18 JP JP5754289U patent/JPH02146723U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2010064545A1 (en) * | 2008-12-01 | 2012-05-10 | 株式会社翔栄 | Input device using touch panel |
| JP5462802B2 (en) * | 2008-12-01 | 2014-04-02 | 株式会社翔栄 | Input device using touch panel |