JPH0442032U - - Google Patents
Info
- Publication number
- JPH0442032U JPH0442032U JP8376090U JP8376090U JPH0442032U JP H0442032 U JPH0442032 U JP H0442032U JP 8376090 U JP8376090 U JP 8376090U JP 8376090 U JP8376090 U JP 8376090U JP H0442032 U JPH0442032 U JP H0442032U
- Authority
- JP
- Japan
- Prior art keywords
- group
- light emitting
- light receiving
- coordinate input
- receiving elements
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図ないし第４図は本考案に係る光学手段に
よるタツチスイツチの一実施例を示し、第１図は
電気ブロツク図、第２図はパネルの組立断面図、
第３図は光学手段によるタツチスイツチの原理を
示す説明図、第４図は制御部の作動を説明する説
明図である。
１……パネル、１ａ……座標入力面、２……受
光素子群、２ａ〜２ｆ……受光素子、３……発光
素子群、３ａ〜３ｌ……発光素子、４……光信号
、５……制御部。
1 to 4 show an embodiment of a touch switch using optical means according to the present invention, FIG. 1 is an electrical block diagram, FIG. 2 is an assembled sectional view of the panel,
FIG. 3 is an explanatory diagram illustrating the principle of a touch switch using optical means, and FIG. 4 is an explanatory diagram illustrating the operation of the control section. DESCRIPTION OF SYMBOLS 1... Panel, 1a... Coordinate input surface, 2... Light receiving element group, 2a to 2f... Light receiving element, 3... Light emitting element group, 3a to 3l... Light emitting element, 4... Optical signal, 5... ...control section.
Claims (1)
列し、前記発光素子群に対向する辺に受光素子群
を配列し、前記座標入力面上の光の通路が遮断さ
れた受光素子の出力に基づき、入力座標を検出す
る光学手段によるタツチスイツチにおいて、前記
座標入力面の単一の辺に受光素子群を配列し、前
記発光素子群におけるそれぞれ個別の発光素子の
作動に対応した複数の受光素子に、時系列に作動
指令を出力する制御部とを備えたことを特徴とす
る光学手段によるタツチスイツチ。 A group of light emitting elements is arranged on one side of the coordinate input plane, a group of light receiving elements is arranged on the side opposite to the light emitting element group, and based on the output of the light receiving element whose light path on the coordinate input plane is blocked. , in a touch switch using optical means for detecting input coordinates, a group of light receiving elements is arranged on a single side of the coordinate input surface, and a plurality of light receiving elements correspond to the operation of each individual light emitting element in the group of light emitting elements; What is claimed is: 1. A touch switch using optical means, characterized in that it is equipped with a control section that outputs operating commands in time series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376090U JPH0442032U (en) | 1990-08-08 | 1990-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8376090U JPH0442032U (en) | 1990-08-08 | 1990-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0442032U true JPH0442032U (en) | 1992-04-09 |
Family
ID=31631697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8376090U Pending JPH0442032U (en) | 1990-08-08 | 1990-08-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442032U (en) |
-
1990
- 1990-08-08 JP JP8376090U patent/JPH0442032U/ja active Pending
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