JP2000322201A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000322201A5 JP2000322201A5 JP1999126401A JP12640199A JP2000322201A5 JP 2000322201 A5 JP2000322201 A5 JP 2000322201A5 JP 1999126401 A JP1999126401 A JP 1999126401A JP 12640199 A JP12640199 A JP 12640199A JP 2000322201 A5 JP2000322201 A5 JP 2000322201A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- coordinate
- coordinate input
- point
- light emitting
- 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 description 157
- 230000003287 optical effect Effects 0.000 description 44
- 238000004364 calculation method Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 28
- 238000007493 shaping process Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 18
- 238000003384 imaging method Methods 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000004907 flux Effects 0.000 description 9
- 238000009826 distribution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640199A JP2000322201A (ja) | 1999-05-06 | 1999-05-06 | 座標入力装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12640199A JP2000322201A (ja) | 1999-05-06 | 1999-05-06 | 座標入力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000322201A JP2000322201A (ja) | 2000-11-24 |
| JP2000322201A5 true JP2000322201A5 (enrdf_load_stackoverflow) | 2004-10-28 |
Family
ID=14934254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12640199A Pending JP2000322201A (ja) | 1999-05-06 | 1999-05-06 | 座標入力装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000322201A (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4272855B2 (ja) * | 2002-07-23 | 2009-06-03 | 株式会社 ニューコム | ショーウィンドウ・インタラクティブ表示装置 |
| KR20040014763A (ko) * | 2002-08-12 | 2004-02-18 | 이문기 | 레이저와 카메라를 이용한 포인팅장치 |
| EP1628196A4 (en) * | 2003-05-19 | 2008-10-29 | Eit Co Ltd | POSITION SENSOR WORKING WITH A SURFACE IMAGE SENSOR |
| CN101473188B (zh) | 2006-06-19 | 2011-01-19 | 株式会社纽康姆 | 利用电磁感应来检测物体的物体检测装置 |
| KR100809541B1 (ko) | 2006-09-08 | 2008-03-07 | 삼성중공업 주식회사 | 대면적 판넬 계측 시스템의 캘리브레이션 방법 |
| US8563880B2 (en) | 2006-10-24 | 2013-10-22 | Newcom, Inc. | Operating tool with conductor pieces |
| JP4968915B2 (ja) * | 2007-05-11 | 2012-07-04 | キヤノン株式会社 | 座標入力装置、座標検出方法、及びコンピュータプログラム |
| KR101097992B1 (ko) | 2009-11-05 | 2011-12-26 | 주식회사 스마트센스테크놀러지 | 지시물체의 위치인식장치 |
| KR101032952B1 (ko) | 2009-12-31 | 2011-05-09 | 주식회사 세바비드코어 | 감시 카메라 시스템의 좌표생성방법 |
| CN103257754B (zh) * | 2013-05-15 | 2015-10-28 | 广州视睿电子科技有限公司 | 光学成像触摸屏的触摸识别方法及装置 |
-
1999
- 1999-05-06 JP JP12640199A patent/JP2000322201A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3934846B2 (ja) | 座標入力／検出装置、電子黒板システム、受光素子の位置ズレ補正方法及び記憶媒体 | |
| JP4043128B2 (ja) | 光走査型タッチパネル | |
| JP4094794B2 (ja) | 座標検出装置、情報記憶媒体および座標検出方法 | |
| JP4083941B2 (ja) | 座標入力装置 | |
| JP4097353B2 (ja) | 光走査型タッチパネル | |
| US7443387B2 (en) | Coordinate input apparatus, its control method, and program | |
| JP2005025415A (ja) | 位置検出装置 | |
| US20050200613A1 (en) | Coordinate input apparatus, its control method, and program | |
| US20110074738A1 (en) | Touch Detection Sensing Apparatus | |
| JP2001265516A (ja) | 座標入力装置 | |
| US9063618B2 (en) | Coordinate input apparatus | |
| JP4054847B2 (ja) | 光デジタイザ | |
| JP2510786B2 (ja) | 物体の形状検出方法及びその装置 | |
| WO2005031554A1 (ja) | 光学式位置検出装置 | |
| JP2000322201A5 (enrdf_load_stackoverflow) | ||
| US8854338B2 (en) | Display apparatus and method of controlling display apparatus | |
| JP2000322201A (ja) | 座標入力装置 | |
| JP3846981B2 (ja) | 光学式位置検出装置付き情報表示装置 | |
| JP3931030B2 (ja) | 位置検出装置 | |
| JP2003186616A (ja) | 情報入力装置、情報入出力システム、位置座標出力方法、プログラム及び記録媒体 | |
| JP4183327B2 (ja) | 光走査型タッチパネル | |
| JP2004139288A (ja) | 光学式座標入力装置 | |
| JP2001318759A (ja) | 座標入力／検出装置、電子黒板システム、座標検出方法及び記憶媒体 | |
| JP4142963B2 (ja) | 情報入力装置及び情報入出力システム | |
| JP4175715B2 (ja) | 光走査型タッチパネル |