KR101414325B1 - 광 커튼에 사용되는 광학 검출기 - Google Patents
광 커튼에 사용되는 광학 검출기 Download PDFInfo
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Abstract
Description
도 1은 예컨대 스트립으로서 형성된 본 발명에 따른 검출기를 전기적 연결 라인의 평면을 본 시야 방향에서 도시한다.
도 2는 도 1에 도시된 스트립의 가능한 실시예를 횡단면도로 도시한다. (가시적인 이유로 도 2 및 도 3에서는 층 두께가 과비율적으로 확대 도시되어 있고, 단면은 일반적인 경우와 달리 해치(hatch)선으로 도시되어 있다.)
도 3은 도 1에 도시된 스트립의 다른 가능한 실시예를 횡단면도로 도시한다.
도 4는 본 발명에 따라 스트립으로서 형성된 검출기가 광 커튼에 응용되는 상황을 도시한다. 시야 방향은 광 커튼에 의해 감시된 평면에 대해 법선이다.
도 5는 그늘 역할을 하는 물체가 있을 때 도 4의 상태를 도시한다.
도 6은 바닥면의 점유 상태를 감시하기 위한 본 발명에 따른 검출기의 응용 상황을 수평 시야 방향에서 도시한다.
Claims (13)
- 광 커튼에 적용되는 면형 검출기로, 상기 면형 검출기는 흡수된 광에 의존하여 전기적 신호를 생성하고, 상기 생성된 전기적 신호를 위한 복수의 태핑점(tapping points)을 가지며, 각각의 태핑점에서의 신호의 크기는 광이 흡수되는 부분면으로부터의 거리에 의존하고, 상기 복수의 태핑점에서의 신호들 간의 크기비로부터, 광이 흡수되는 각각의 부분면에 대한 각각의 태핑점의 거리비가 산출될 수 있는 면형 검출기에 있어서,
상기 면형 검출기(10, 20, 30)는,
면형 광도파로로서 구성된 연성의 층 구조물로, 상기 면형 광도파로의 적어도 하나의 층(7)은 광발광(photoluminescence) 특성을 가지는, 연성의 층 구조물;
상기 층 구조물의 테두리로부터 이격되어 배치되는 태핑점(2, 24)을 형성하는 광전기 센서; 및
상기 전기적 연결 라인의 종축 부분에 걸쳐 상기 면형 검출기의 층 구조물과 결합되는 상기 광전기 센서에 대한 전기적 연결 라인(3)을 포함하는 것을 특징으로 하는 면형 검출기. - 청구항 1에 있어서,
상기 전기적 연결 라인(3)은 상기 층 구조물의 층 상에 압인되는 것을 특징으로 하는 면형 검출기. - 청구항 1에 있어서,
상기 전기적 연결 라인(3)은 상기 층 구조물의 층 상에 접착되는 것을 특징으로 하는 면형 검출기. - 청구항 1에 있어서,
상기 전기적 연결 라인(3)은, 검출할 광이 흡수되는 층(7, 11) 중, 광 입사와 다른 방향을 향해 있는 측에 배치되는 것을 특징으로 하는 면형 검출기. - 삭제
- 삭제
- 청구항 1에 있어서,
상기 면형 검출기는, 2개의 컬럼의 태핑점(2, 24)을 갖는 길쭉한 스트립의 형태를 가지며,
상기 2개의 컬럼의 태핑점(2, 24)은 상기 스트립의 종 방향을 따라 연장되고, 서로 간격을 두고 위치하는 것을 특징으로 하는 면형 검출기. - 청구항 1에 있어서,
상기 면형 검출기는 광 커튼을 형성하는 장치에 사용되고,
상기 장치는 감시할 면(19)의 서로 다른 테두리 영역에 배치된 적어도 2개의 면형 검출기(10, 20)와 복수의 광원(18)으로 구성되며,
상기 광원(18)은 측정에 사용되는 광을 방출하고,
적어도 하나의 면형 검출기 상에서 2개 이상의 광원(18)이 발광하며,
서로 다른 광원(18)으로부터 상기 면형 검출기에 도달하는 복사는 구분 가능하게 조절되되, 복사에 대한 검출 결과로부터 어느 광원에서 상기 복사가 오는지 알 수 있도록 조절되는 것을 특징으로 하는 면형 검출기. - 청구항 8에 있어서,
상기 면형 검출기는 공간의 벽에 배치되며,
상기 감시할 면은 수평으로 정렬되는 것을 특징으로 하는 면형 검출기. - 청구항 8에 있어서,
상기 면형 검출기는 표시면 앞에 배치되고, 상기 표시면 내에 또는 상기 표시면의 후방에서, 어느 면 영역을 가리키는지를 인지하거나 물체가 어느 면 영역으로 이동하는지를 인지하는 것을 특징으로 하는 면형 검출기. - 청구항 10에 있어서,
상기 면형 검출기를 이용하여 터치스크린의 센서 기능부가 구현되는 것을 특징으로 하는 면형 검출기. - 청구항 10에 있어서,
상기 면형 검출기는 진열면, 표시판 또는 플랭카드 면 앞에 배치되는 것을 특징으로 하는 면형 검출기. - 청구항 1에 있어서,
상기 면형 검출기는 바닥면(21)에서 연장되고, 상측으로부터 상기 면형 검출기를 위해 사용되는 광으로 조사되는 것을 특징으로 하는 면형 검출기.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA586/2009 | 2009-04-16 | ||
AT5862009 | 2009-04-16 | ||
AT0101509A AT508135B1 (de) | 2009-04-16 | 2009-06-30 | Flächiger, für die anwendung an lichtvorhängen geeigneter optischer detektor |
ATA1015/2009 | 2009-06-30 | ||
PCT/AT2010/000108 WO2010118449A2 (de) | 2009-04-16 | 2010-04-15 | Für die anwendung an lichtvorhängen geeigneter optischer detektor |
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KR20120013382A KR20120013382A (ko) | 2012-02-14 |
KR101414325B1 true KR101414325B1 (ko) | 2014-07-02 |
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Country | Link |
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US (1) | US8742312B2 (ko) |
EP (1) | EP2419696A2 (ko) |
JP (1) | JP5545579B2 (ko) |
KR (1) | KR101414325B1 (ko) |
CN (1) | CN102395858B (ko) |
AT (1) | AT508135B1 (ko) |
BR (1) | BRPI1006247A2 (ko) |
CA (1) | CA2758742A1 (ko) |
IL (1) | IL215703A0 (ko) |
WO (1) | WO2010118449A2 (ko) |
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Publication number | Priority date | Publication date | Assignee | Title |
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US7669134B1 (en) * | 2003-05-02 | 2010-02-23 | Apple Inc. | Method and apparatus for displaying information during an instant messaging session |
ES2384766B1 (es) * | 2010-12-10 | 2013-05-22 | Fundación Imdea Nanociencia | Fotodetector sensible a la posición, procedimiento de obtención del mismo y procedimiento de medida de la respuesta del fotodetector. |
JP6081928B2 (ja) * | 2011-02-15 | 2017-02-15 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 少なくとも1つの対象物を光学的に検出する検出器 |
AT510692B1 (de) | 2011-03-04 | 2012-06-15 | Isiqiri Interface Tech Gmbh | Lichtvorhang sowie eine darauf basierende eingabevorrichtung für eine datenverarbeitungsanlage |
AT510605B1 (de) | 2011-05-31 | 2012-05-15 | Jerman Thomas | Vorrichtung und verfahren zur optischen messung zumindest einer dimension eines objektes mittels punktförmiger, divergenter lichtquellen |
AT511200B1 (de) * | 2011-10-20 | 2012-10-15 | Isiqiri Interface Tech Gmbh | Echtzeitmessung von relativen positionsdaten und/oder von geometrischen massen eines bewegten körpers unter verwendung optischer messmittel |
AT512461B1 (de) * | 2012-02-10 | 2018-02-15 | Isiqiri Interface Tech Gmbh | Vorrichtung für die eingabe von informationen an eine datenverarbeitungsanlage |
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US20070176165A1 (en) * | 2003-03-14 | 2007-08-02 | Forrest Stephen R | Thin film organic position sensitive detectors |
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DE3413372A1 (de) * | 1984-04-10 | 1985-10-17 | Ruhrmann, Wolfgang, Dr., 7000 Stuttgart | Flaechendetektor, insbesondere zielscheibe |
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2010
- 2010-04-15 WO PCT/AT2010/000108 patent/WO2010118449A2/de active Application Filing
- 2010-04-15 CN CN201080016653.9A patent/CN102395858B/zh not_active Expired - Fee Related
- 2010-04-15 JP JP2012504992A patent/JP5545579B2/ja not_active Expired - Fee Related
- 2010-04-15 BR BRPI1006247A patent/BRPI1006247A2/pt not_active IP Right Cessation
- 2010-04-15 CA CA2758742A patent/CA2758742A1/en not_active Abandoned
- 2010-04-15 US US13/264,703 patent/US8742312B2/en not_active Expired - Fee Related
- 2010-04-15 EP EP10724989A patent/EP2419696A2/de not_active Withdrawn
- 2010-04-15 KR KR1020117027096A patent/KR101414325B1/ko not_active Expired - Fee Related
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2011
- 2011-10-11 IL IL215703A patent/IL215703A0/en unknown
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Also Published As
Publication number | Publication date |
---|---|
CA2758742A1 (en) | 2010-10-21 |
CN102395858B (zh) | 2014-09-10 |
AT508135B1 (de) | 2010-11-15 |
US20120038924A1 (en) | 2012-02-16 |
AT508135A4 (de) | 2010-11-15 |
BRPI1006247A2 (pt) | 2019-09-24 |
KR20120013382A (ko) | 2012-02-14 |
EP2419696A2 (de) | 2012-02-22 |
US8742312B2 (en) | 2014-06-03 |
WO2010118449A2 (de) | 2010-10-21 |
JP5545579B2 (ja) | 2014-07-09 |
CN102395858A (zh) | 2012-03-28 |
WO2010118449A3 (de) | 2010-12-16 |
IL215703A0 (en) | 2012-01-31 |
JP2012524239A (ja) | 2012-10-11 |
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