JPS6376944U - - Google Patents
Info
- Publication number
- JPS6376944U JPS6376944U JP1986169062U JP16906286U JPS6376944U JP S6376944 U JPS6376944 U JP S6376944U JP 1986169062 U JP1986169062 U JP 1986169062U JP 16906286 U JP16906286 U JP 16906286U JP S6376944 U JPS6376944 U JP S6376944U
- Authority
- JP
- Japan
- Prior art keywords
- light
- detection means
- amount detection
- amount
- output
- 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
- 238000001514 detection method Methods 0.000 claims 4
- 230000002950 deficient Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Position Input By Displaying (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例の構成を示すブロツク図、
第３図は従来のタツチパネル装置の原理説明図で
ある。
１……マイクロプロセツサ、２……Ｄ／Ａ変換
器、３，５……デコーダ、４……Ａ／Ｄ変換器、
６……音声報知器。
Figure 1 is a block diagram showing the configuration of the present invention;
The figure is a block diagram showing the configuration of an embodiment of the present invention.
FIG. 3 is an explanatory diagram of the principle of a conventional touch panel device. 1... Microprocessor, 2... D/A converter, 3, 5... Decoder, 4... A/D converter,
6...Audio alarm.
Claims (1)
して発、受光する多数の発光素子および受光素子
を配設し、前記表示画面に触れることにより情報
を入力するタツチパネル装置において、互いに対
をなす前記発光素子および受光素子を順次選択す
る選択手段と、この選択手段によつて選択された
前記受光素子の受光量を検出する光量検出手段と
、この光量検出手段の出力が所定の範囲に納まる
ようにそれぞれ対をなす前記発光素子の発光量を
制御する光量制御手段と、この光量制御手段によ
つて発光量を制御しても、前記光量検出手段の出
力が所定の範囲に納まらないとき不良と判定して
報知する報知手段とを備えたことを特徴とするタ
ツチパネル装置。 In a touch panel device, in which a large number of light emitting elements and light receiving elements that emit and receive light are arranged in pairs on the side of a display screen such as a CRT display device, and information is input by touching the display screen, the pair of light emitting elements and light receiving elements are arranged sideways. a selection means for sequentially selecting the light-emitting element and the light-receiving element; a light-amount detection means for detecting the amount of light received by the light-receiving element selected by the selection means; and an output of the light-amount detection means falling within a predetermined range. If the output of the light amount detection means does not fall within a predetermined range even if the light amount control means controls the amount of light emitted from each of the light emitting elements in a pair, the output of the light amount detection means is determined to be defective. A touch panel device characterized by comprising: a notification means for determining and notifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986169062U JPS6376944U (en) | 1986-11-05 | 1986-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986169062U JPS6376944U (en) | 1986-11-05 | 1986-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6376944U true JPS6376944U (en) | 1988-05-21 |
Family
ID=31102524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986169062U Pending JPS6376944U (en) | 1986-11-05 | 1986-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6376944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0285916A (en) * | 1988-09-22 | 1990-03-27 | Sony Corp | Touch panel device |
-
1986
- 1986-11-05 JP JP1986169062U patent/JPS6376944U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0285916A (en) * | 1988-09-22 | 1990-03-27 | Sony Corp | Touch panel device |
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