JPH0184134U - - Google Patents
Info
- Publication number
- JPH0184134U JPH0184134U JP1987176926U JP17692687U JPH0184134U JP H0184134 U JPH0184134 U JP H0184134U JP 1987176926 U JP1987176926 U JP 1987176926U JP 17692687 U JP17692687 U JP 17692687U JP H0184134 U JPH0184134 U JP H0184134U
- Authority
- JP
- Japan
- Prior art keywords
- key
- symbols
- characters
- light
- group
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Input From Keyboards Or The Like (AREA)
Description
第１図は本考案のキーボードの一実施例の要部
を示すブロツク図、第２図は第１図中に示したキ
ー３１〜３ｎの構成を示す図、第３図１，２，３
，４および第４図はキーボードのモードを切換え
たときのキー表示を示す図、第５図は従来のキー
ボードのキートツプを示す図である。
１……モード指定信号、２……ＲＯＭ、３１〜
３ｎ……キー、４１〜４ｎ……キートツプ表示信
号、５……発光素子群、６……キーケース。
FIG. 1 is a block diagram showing the main parts of an embodiment of the keyboard of the present invention, FIG. 2 is a diagram showing the configuration of keys 3 1 to 3n shown in FIG. 1, and FIG.
, 4 and FIG. 4 are diagrams showing the key display when the keyboard mode is switched, and FIG. 5 is a diagram showing the key tops of a conventional keyboard. 1...Mode designation signal, 2...ROM, 3 1 ~
3n...Key, 41-4n ...Key top display signal, 5...Light emitting element group, 6...Key case.
Claims (1)
ンピユータ等で使用され、フアンクシヨンキーと
の組合わせにより複数の文字、記号等が入力可能
な複数のキーを有するキーボードにおいて、 各部を発光させることにより文字、記号等を表
示可能な発光素子群と、透明または半透明な部材
からなり、前記発光素子群の上部を覆うキーケー
スとから各キーが構成され、 各モードにおいて各キーが入力可能な文字、記
号等を予め記憶しており、フアンクシヨンキーが
押下されたときに発生するモードを示す信号が入
力されると、該信号の示すモードに対応して記憶
している各キーが入力可能な文字、記号等を出力
し、各キーの発光素子群に表示するＲＯＭを有す
ることを特徴とするキーボード。[Scope of Claim for Utility Model Registration] A keyboard that is used in computer terminals, word processors, personal computers, etc. and has multiple keys that can input multiple characters, symbols, etc. in combination with function keys, Each key consists of a group of light-emitting elements that can display characters, symbols, etc. by emitting light, and a key case made of a transparent or semi-transparent member that covers the top of the group of light-emitting elements. Characters, symbols, etc. that can be entered are stored in advance, and when a signal indicating a mode that occurs when a function key is pressed is input, each stored key corresponding to the mode indicated by the signal is input. A keyboard characterized by having a ROM that outputs inputtable characters, symbols, etc. and displays them on a group of light emitting elements of each key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176926U JPH0184134U (en) | 1987-11-18 | 1987-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176926U JPH0184134U (en) | 1987-11-18 | 1987-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184134U true JPH0184134U (en) | 1989-06-05 |
Family
ID=31468618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176926U Pending JPH0184134U (en) | 1987-11-18 | 1987-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184134U (en) |
-
1987
- 1987-11-18 JP JP1987176926U patent/JPH0184134U/ja active Pending
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