JPH0521153Y2 - - Google Patents
Info
- Publication number
- JPH0521153Y2 JPH0521153Y2 JP1987154343U JP15434387U JPH0521153Y2 JP H0521153 Y2 JPH0521153 Y2 JP H0521153Y2 JP 1987154343 U JP1987154343 U JP 1987154343U JP 15434387 U JP15434387 U JP 15434387U JP H0521153 Y2 JPH0521153 Y2 JP H0521153Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- value
- disturbance
- timing
- measured
- 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.)
- Expired - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Position Input By Displaying (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154343U JPH0521153Y2 (fr) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987154343U JPH0521153Y2 (fr) | 1987-10-08 | 1987-10-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0161736U JPH0161736U (fr) | 1989-04-19 |
JPH0521153Y2 true JPH0521153Y2 (fr) | 1993-05-31 |
Family
ID=31430989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987154343U Expired - Lifetime JPH0521153Y2 (fr) | 1987-10-08 | 1987-10-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0521153Y2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004072843A1 (fr) * | 2003-02-14 | 2004-08-26 | Next Holdings Limited | Traitement du signal d'un ecran tactile |
TW200802036A (en) * | 2006-06-01 | 2008-01-01 | Micro Nits Co Ltd | Input method of a pointer input system |
JP6636386B2 (ja) * | 2016-05-18 | 2020-01-29 | シャープ株式会社 | タッチスキャン制御装置、タッチスキャン制御方法及びタッチスキャン制御用プログラム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6146627B2 (fr) * | 1982-12-15 | 1986-10-15 | Matsushita Electric Works Ltd |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6146627U (ja) * | 1984-08-29 | 1986-03-28 | シャープ株式会社 | 平面表示装置 |
-
1987
- 1987-10-08 JP JP1987154343U patent/JPH0521153Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6146627B2 (fr) * | 1982-12-15 | 1986-10-15 | Matsushita Electric Works Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPH0161736U (fr) | 1989-04-19 |
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