JPS59119429U - liquid crystal display device - Google Patents
liquid crystal display deviceInfo
- Publication number
- JPS59119429U JPS59119429U JP1983012382U JP1238283U JPS59119429U JP S59119429 U JPS59119429 U JP S59119429U JP 1983012382 U JP1983012382 U JP 1983012382U JP 1238283 U JP1238283 U JP 1238283U JP S59119429 U JPS59119429 U JP S59119429U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- transparent
- key electrode
- 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
- Position Input By Displaying (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (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図は本考案による液晶表示装置の一実施例を示す回
路図、第２図は第１図に示す表示部の要部断面図である
。
１・・・・・・表示部、２・・・・・・液晶表示部、３
・・・・・・入力キ一部、４□〜４ｎ・・・・・・透明
キー電極、５・・・・・・保護膜、６・・・・・・キー
検出部、？−−−−−−演算処理回路、８・・・・・・
テレビ受像回路、９・・・・・・アンテナ、１０・・・
・・・モード選択スイッチ、１１・・・・・・表示駆動
回路。FIG. 1 is a circuit diagram showing an embodiment of a liquid crystal display device according to the present invention, and FIG. 2 is a sectional view of a main part of the display section shown in FIG. 1. 1...Display section, 2...Liquid crystal display section, 3
...Input key part, 4□~4n...Transparent key electrode, 5...Protective film, 6...Key detection part, ? -------- Arithmetic processing circuit, 8...
Television receiver circuit, 9... Antenna, 10...
...Mode selection switch, 11...Display drive circuit.
Claims (1)
部に設けられた入力キ一部とからなり、前記入力キ一部
は透明キー電極とこの透明キー電極の表面を保護する透
明保護膜とによって構成されており、前記透明キー電極
の選択動作を検出して操作キー信号を取り出すことを特
徴とする液晶表示装置。It consists of a liquid crystal display section with a surface display configuration and a part of the input keys provided on the upper part of the liquid crystal display part, and the part of the input keys has a transparent key electrode and a transparent protector that protects the surface of the transparent key electrode. 1. A liquid crystal display device comprising a membrane, the liquid crystal display device being configured to detect a selection operation of the transparent key electrode and extract an operation key signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983012382U JPS59119429U (en) | 1983-01-31 | 1983-01-31 | liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983012382U JPS59119429U (en) | 1983-01-31 | 1983-01-31 | liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59119429U true JPS59119429U (en) | 1984-08-11 |
Family
ID=30143784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983012382U Pending JPS59119429U (en) | 1983-01-31 | 1983-01-31 | liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59119429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006524400A (en) * | 2003-04-22 | 2006-10-26 | タッチセンサー テクノロジーズ，エルエルシー | Multi-layer solid state keyboard |
| US8307549B2 (en) | 2001-11-20 | 2012-11-13 | Touchsensor Technologies, Llc | Method of making an electrical circuit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161521A (en) * | 1980-05-16 | 1981-12-11 | Canon Inc | Liquid crystal display device |
| JPS57168286A (en) * | 1981-04-03 | 1982-10-16 | Ricoh Kk | Liquid crystal display device |
-
1983
- 1983-01-31 JP JP1983012382U patent/JPS59119429U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161521A (en) * | 1980-05-16 | 1981-12-11 | Canon Inc | Liquid crystal display device |
| JPS57168286A (en) * | 1981-04-03 | 1982-10-16 | Ricoh Kk | Liquid crystal display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8307549B2 (en) | 2001-11-20 | 2012-11-13 | Touchsensor Technologies, Llc | Method of making an electrical circuit |
| JP2006524400A (en) * | 2003-04-22 | 2006-10-26 | タッチセンサー テクノロジーズ，エルエルシー | Multi-layer solid state keyboard |
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