JPS6293236U - - Google Patents
Info
- Publication number
- JPS6293236U JPS6293236U JP1985183332U JP18333285U JPS6293236U JP S6293236 U JPS6293236 U JP S6293236U JP 1985183332 U JP1985183332 U JP 1985183332U JP 18333285 U JP18333285 U JP 18333285U JP S6293236 U JPS6293236 U JP S6293236U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- receiving
- light
- sides
- transmitting
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 3
- 230000004907 flux Effects 0.000 claims 2
Landscapes
- Position Input By Displaying (AREA)
Description
第１図ａおよびｂはそれぞれ、本考案の一実施
例を示す斜視図および横断面図である。
１……フレーム、２……表示装置、３……表示
画面、１０……発光素子、１１……受光素子。
Figures 1a and 1b are a perspective view and a cross-sectional view, respectively, showing an embodiment of the present invention. 1... Frame, 2... Display device, 3... Display screen, 10... Light emitting element, 11... Light receiving element.
Claims (1)
ん曲している表示画面の前方で互いに対向してい
る辺対に、該辺対の一方に配設した発光素子のア
レイと該辺対の他の一方に配設した受光素子のア
レイとを有する送受光対を設けた光学式タツチパ
ネルにおいて、 前記わん曲している断面に直交する向きの前記
辺対には、前記表示画面を中央部で該辺対に平行
な想定線で二分した二領域のうちの一方に接近し
て通る光束を授受する第１の前記送受光対と前記
二領域のうちの他の一方に接近して通る光束を授
受する第２の前記送受光対とを設けてあることを
設けてあることを特徴とする光学式タツチパネル
。[Claims for Utility Model Registration] A light-emitting element disposed on one side of a pair of sides facing each other in front of a display screen in which at least one of the cross-sectional and longitudinal cross-sections of the surface is curved. In an optical touch panel provided with a light transmitting/receiving pair having an array of and an array of light receiving elements arranged on the other side of the pair of sides, the pair of sides oriented perpendicular to the curved cross section, A first transmitting/receiving light pair that transmits and receives a luminous flux passing close to one of two regions bisected by an assumed line parallel to the pair of sides at the center of the display screen, and the other one of the two regions. 1. An optical touch panel characterized in that a second light transmitting/receiving pair is provided for transmitting and receiving a luminous flux passing close to the optical touch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183332U JPH0337071Y2 (en) | 1985-11-27 | 1985-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985183332U JPH0337071Y2 (en) | 1985-11-27 | 1985-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6293236U true JPS6293236U (en) | 1987-06-15 |
| JPH0337071Y2 JPH0337071Y2 (en) | 1991-08-06 |
Family
ID=31129975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985183332U Expired JPH0337071Y2 (en) | 1985-11-27 | 1985-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337071Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61208532A (en) * | 1985-03-13 | 1986-09-16 | Hitachi Ltd | Optical finger touch input device |
-
1985
- 1985-11-27 JP JP1985183332U patent/JPH0337071Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61208532A (en) * | 1985-03-13 | 1986-09-16 | Hitachi Ltd | Optical finger touch input device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0337071Y2 (en) | 1991-08-06 |