JPH0196040U - - Google Patents
Info
- Publication number
- JPH0196040U JPH0196040U JP1987192594U JP19259487U JPH0196040U JP H0196040 U JPH0196040 U JP H0196040U JP 1987192594 U JP1987192594 U JP 1987192594U JP 19259487 U JP19259487 U JP 19259487U JP H0196040 U JPH0196040 U JP H0196040U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- light emitter
- signal obtained
- touch panel
- input signal
- 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 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Description
第１図は本考案に係る実施例の側面図、第２図
は検出された位置データの処理をする回路のブロ
ツク図、第３図は同じくそのタイミングチヤート
、第４図は従来例の側面図、第５図は同じく従来
例の平面図を示す。
１…表示面、２…投光器、３…受光器、４…透
明板、５…圧力スイツチ、６…ＡＮＤ回路。
Fig. 1 is a side view of an embodiment according to the present invention, Fig. 2 is a block diagram of a circuit that processes detected position data, Fig. 3 is a timing chart thereof, and Fig. 4 is a side view of a conventional example. , FIG. 5 similarly shows a plan view of the conventional example. 1...display surface, 2...emitter, 3...light receiver, 4...transparent plate, 5...pressure switch, 6...AND circuit.
Claims (1)
電検知するタツチパネルにおいて、表示面上に設
けられた面状圧力検出体と、前記投・受光器を遮
光するこにより得られる入力信号と前記面状圧力
検出体を加圧することにより得られる入力信号と
の論理積により駆動されるスイツチ回路と、を備
えたことを特徴とするタツチパネル。 In a touch panel that photoelectrically detects the input position of a touch input via a light emitter/receiver, a planar pressure detector provided on the display surface, an input signal obtained by shielding the light emitter/receiver, and the surface A touch panel characterized in that it is equipped with a switch circuit driven by a logical product with an input signal obtained by pressurizing a pressure sensing element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192594U JPH0196040U (en) | 1987-12-18 | 1987-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987192594U JPH0196040U (en) | 1987-12-18 | 1987-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0196040U true JPH0196040U (en) | 1989-06-26 |
Family
ID=31483442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987192594U Pending JPH0196040U (en) | 1987-12-18 | 1987-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0196040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109540A (en) * | 2007-10-26 | 2009-05-21 | Seiko Epson Corp | Image display device |
| US8319739B2 (en) | 2008-12-23 | 2012-11-27 | Integrated Digital Technologies, Inc. | Force-sensing modules for light sensitive screens |
-
1987
- 1987-12-18 JP JP1987192594U patent/JPH0196040U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009109540A (en) * | 2007-10-26 | 2009-05-21 | Seiko Epson Corp | Image display device |
| US8319739B2 (en) | 2008-12-23 | 2012-11-27 | Integrated Digital Technologies, Inc. | Force-sensing modules for light sensitive screens |
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