JPS6316329U - - Google Patents
Info
- Publication number
- JPS6316329U JPS6316329U JP1986108037U JP10803786U JPS6316329U JP S6316329 U JPS6316329 U JP S6316329U JP 1986108037 U JP1986108037 U JP 1986108037U JP 10803786 U JP10803786 U JP 10803786U JP S6316329 U JPS6316329 U JP S6316329U
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- input device
- semiconductor element
- optical semiconductor
- 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 description 9
- 230000007717 exclusion Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986108037U JPH0421146Y2 (de) | 1986-07-16 | 1986-07-16 | |
| US07/020,022 US4774404A (en) | 1986-07-16 | 1987-02-27 | Optical path blockage detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986108037U JPH0421146Y2 (de) | 1986-07-16 | 1986-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6316329U true JPS6316329U (de) | 1988-02-03 |
| JPH0421146Y2 JPH0421146Y2 (de) | 1992-05-14 |
Family
ID=30984862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986108037U Expired JPH0421146Y2 (de) | 1986-07-16 | 1986-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421146Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013235545A (ja) * | 2012-05-11 | 2013-11-21 | Stanley Electric Co Ltd | 光学式タッチパネル |
-
1986
- 1986-07-16 JP JP1986108037U patent/JPH0421146Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013235545A (ja) * | 2012-05-11 | 2013-11-21 | Stanley Electric Co Ltd | 光学式タッチパネル |
| US9626041B2 (en) | 2012-05-11 | 2017-04-18 | Stanley Electric Co., Ltd. | Optical touch panel including vertically-arranged light emitting element and light receiving element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0421146Y2 (de) | 1992-05-14 |