JP2014178325A - 物体検出に応答して情報を取得する装置 - Google Patents
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Abstract
【解決手段】装置は、IC上の光検知セルの第1および第2の組を含む光検知セルの配列であって、第1の組は物体が検出領域内にあるとき1組の識別可能な物体の各々からの放射光を光検知し、第2の組は符号化/検知領域内の物体からの放射光を光検知する、配列と、識別可能な物体のサブセットの、検出領域内への、検出領域から符号化/検知領域内への、および符号化/検知領域内の相対運動をもたらす相対運動要素と、第1および第2の光検知セルの組からの光検知された量を読み出し、検出領域内の物体のサブセットのうち1つから放射する光を示す第1の組からの光検知された量に応じて、第2の組からの光検知された量からデータを得る回路要素であって、データが、符号化/検知領域内の物体の相対運動から生じる情報を有する少なくとも1つの時変波形を示す、回路要素と、を備える。
【選択図】図1
Description
Claims (4)
- 集積回路(IC)上の光検知セルの配列であって、前記配列は、光検知セルの第1および第2の組を含み、前記第2の組の光検知セルは検知とともに検知結果の中の情報も符号化する符号化/検知装置であって、
前記第1の組は、物体が前記第1の組に関連した検出領域内にあるとき1組の識別可能な物体の各々からの放射光を光検知し、前記第2の組は、前記第2の組に関連する領域である符号化/検知領域内の物体からの放射光を光検知する、配列と、
前記識別可能な物体の各々の、前記検出領域内への相対運動、前記検出領域から前記符号化/検知領域内への相対運動、および前記符号化/検知領域内の相対運動をもたらす相対運動要素と、
前記第1および第2の光検知セルの組からの光検知された量を読み出し、前記検出領域内の前記識別可能な物体のうちの1つから放射する光を示す前記第1の組からの光検知された量に応じて、前記第2の組からの光検知された量からデータを得る回路要素であって、前記データが、前記符号化/検知領域内の前記識別可能な物体の相対運動から生じる情報を有する少なくとも1つの時変波形を示す、回路要素と、
を備える装置。 - 請求項1に記載の装置において、
前記符号化/検知領域内の物体から放射する光の時変フィルタリングを与えるフィルタ回路であって、前記符号化/検知領域内の前記相対運動を有する前記識別可能な物体の各々から放射する光の時変フィルタリングを与えるフィルタ回路、を備える装置。 - 請求項2に記載の装置において、
フィルタ回路は、
前記符号化/検知領域内の前記相対運動を有する前記識別可能な物体の各々が前記相対運動を有するときに、液晶ディスプレイフィルタの動作を制御する液晶ディスプレイフィルタ回路を含む、装置。 - 請求項1に記載の装置において、
前記回路要素は制御回路を含み、
前記制御回路は、
前記光検知セルの配列と前記相対運動要素の両方に制御信号を与えるようにプログラムを実行するCPUを含む、装置。
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US12/022,485 US7817254B2 (en) | 2008-01-30 | 2008-01-30 | Obtaining information from time variation of sensing results |
US12/022,485 | 2008-01-30 | ||
US12/023,436 | 2008-01-31 | ||
US12/023,436 US7763856B2 (en) | 2008-01-31 | 2008-01-31 | Producing time variation in emanating light |
US12/024,490 US7701580B2 (en) | 2008-02-01 | 2008-02-01 | Transmitting/reflecting emanating light with time variation |
US12/024,490 | 2008-02-01 | ||
US12/337,771 US8153950B2 (en) | 2008-12-18 | 2008-12-18 | Obtaining sensing results and/or data in response to object detection |
US12/337,771 | 2008-12-18 |
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JP5325184B2 (ja) | 2010-08-31 | 2013-10-23 | 日東電工株式会社 | 光センサモジュール |
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EP2085763A2 (en) | 2009-08-05 |
JP5840727B2 (ja) | 2016-01-06 |
EP2085763A3 (en) | 2012-05-23 |
EP2085763B1 (en) | 2016-05-18 |
JP2009180723A (ja) | 2009-08-13 |
JP5541764B2 (ja) | 2014-07-09 |
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