JPH0161737U - - Google Patents
Info
- Publication number
- JPH0161737U JPH0161737U JP1987154344U JP15434487U JPH0161737U JP H0161737 U JPH0161737 U JP H0161737U JP 1987154344 U JP1987154344 U JP 1987154344U JP 15434487 U JP15434487 U JP 15434487U JP H0161737 U JPH0161737 U JP H0161737U
- Authority
- JP
- Japan
- Prior art keywords
- touch screen
- optical touch
- light
- receiving element
- light emitting
- 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 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
- Position Input By Displaying (AREA)
Description
第１図ａ，ｂは本考案による光学式タツチ・ス
クリーン装置を表わす図、第２図ａ，ｂは本考案
装置を用いた際の図、第３図は通常のタツチ・ス
クリーンを表わす図、第４図ａ，ｂは光学式タツ
チ・スクリーン装置の従来例である。
１……ＣＲＴ表示画面、２……ウインド・フレ
ーム、２１……発光素子、２２……受光素子、１
１，１２，３０，４０……タツチ・スクリーン。
1a and 1b are diagrams showing an optical touch screen device according to the present invention, FIGS. 2a and 2b are diagrams when the device of the present invention is used, and FIG. 3 is a diagram showing a normal touch screen, Figures 4a and 4b show conventional examples of optical touch screen devices. 1...CRT display screen, 2...Wind frame, 21...Light emitting element, 22...Light receiving element, 1
1, 12, 30, 40...touch screen.
Claims (1)
方に発光素子を、他方に受光素子を設け、前記発
光素子を順次発光させて前記受光素子に到達する
光が遮られることによつて前記タツチ・スクリー
ンにタツチされた位置を検出する光学式タツチ・
スクリーンを２台隣接して設けた光学式タツチ・
スクリーン装置におて、前記２台の光学式タツチ
・スクリーンが隣接する側の辺に、互いに同一機
能を有する素子を配列したことを特徴とする光学
式タツチ・スクリーン装置。 A light emitting element is provided on one side of two sets of opposing sides of the touch screen, and a light receiving element is provided on the other side, and the light emitting elements are made to emit light in sequence, and the light reaching the light receiving element is blocked, so that the touch screen Optical touch sensor that detects the touched position
Optical touch screen with two adjacent screens
An optical touch screen device, characterized in that elements having the same function are arranged on adjacent sides of the two optical touch screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154344U JPH0161737U (en) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154344U JPH0161737U (en) | 1987-10-08 | 1987-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0161737U true JPH0161737U (en) | 1989-04-19 |
Family
ID=31430991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987154344U Pending JPH0161737U (en) | 1987-10-08 | 1987-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0161737U (en) |
-
1987
- 1987-10-08 JP JP1987154344U patent/JPH0161737U/ja active Pending
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