KR200352451Y1 - 에러표시기능을 가진 발광 다이오드를 부착한 적외선터치스크린 - Google Patents
에러표시기능을 가진 발광 다이오드를 부착한 적외선터치스크린 Download PDFInfo
- Publication number
- KR200352451Y1 KR200352451Y1 KR20-2004-0006017U KR20040006017U KR200352451Y1 KR 200352451 Y1 KR200352451 Y1 KR 200352451Y1 KR 20040006017 U KR20040006017 U KR 20040006017U KR 200352451 Y1 KR200352451 Y1 KR 200352451Y1
- Authority
- KR
- South Korea
- Prior art keywords
- infrared
- led
- sensor
- touch screen
- error
- 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.)
- Ceased
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- 230000002950 deficient Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003667 anti-reflective effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
Description
Claims (2)
- 소정 입력수단의 터치유무를 센서의 스캐닝을 통해 판단하고, 상기 터치가 감지되는 좌표 값에 따라 해당 프로그램을 제어하고 그 결과를 스크린에 표시하는 터치스크린에 있어서;적외선을 투사하는 적외선LED(3), 투사된 적외선을 수광하는 적외선 센서(5), 상기의 적외선LED와 적외선 센서가 구비되어 있는 터치판넬(9), 사용자의 터치에 의한 프로그램 수행결과를 표시하는 스크린(7)과;상기 스캐닝 시 적외선LED로부터 투사된 적외선을 수광하는 적외선센서의 누전상태를 검출하여 장애발생의 여부를 표시하여 주는 에러표시기능의 LED를 포함하는 것을 특징으로 하는 적외선 터치스크린.
- 제1항에 있어서, 장애발생의 여부를 표시하여 주는 에러표시기능의 LED가 각 모서리의 어느 한곳에 부착되는 터치판넬을 포함하는 것을 특징으로 하는 적외선 터치스크린.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0006017U KR200352451Y1 (ko) | 2004-03-05 | 2004-03-05 | 에러표시기능을 가진 발광 다이오드를 부착한 적외선터치스크린 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2004-0006017U KR200352451Y1 (ko) | 2004-03-05 | 2004-03-05 | 에러표시기능을 가진 발광 다이오드를 부착한 적외선터치스크린 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200352451Y1 true KR200352451Y1 (ko) | 2004-06-04 |
Family
ID=49346829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0006017U Ceased KR200352451Y1 (ko) | 2004-03-05 | 2004-03-05 | 에러표시기능을 가진 발광 다이오드를 부착한 적외선터치스크린 |
Country Status (1)
Country | Link |
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KR (1) | KR200352451Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101407311B1 (ko) * | 2012-10-31 | 2014-06-13 | 엘지디스플레이 주식회사 | 터치표시장치 및 이의 광센서모듈 복구방법 |
KR102028515B1 (ko) * | 2019-03-12 | 2019-10-04 | 주식회사 카티스 | 머신러닝 기반의 울타리 침입 감지 시스템 및 방법 |
-
2004
- 2004-03-05 KR KR20-2004-0006017U patent/KR200352451Y1/ko not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101407311B1 (ko) * | 2012-10-31 | 2014-06-13 | 엘지디스플레이 주식회사 | 터치표시장치 및 이의 광센서모듈 복구방법 |
US9417736B2 (en) | 2012-10-31 | 2016-08-16 | Lg Display Co., Ltd. | Touch display device and light sensor module recovery method thereof |
US9977540B2 (en) | 2012-10-31 | 2018-05-22 | Lg Display Co., Ltd. | Touch display device with light sensor module |
KR102028515B1 (ko) * | 2019-03-12 | 2019-10-04 | 주식회사 카티스 | 머신러닝 기반의 울타리 침입 감지 시스템 및 방법 |
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Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20050125 Patent event code: UT06011S01I |