JP5210074B2 - ３次元センサ用光導波路およびそれを用いた３次元センサ - Google Patents

３次元センサ用光導波路およびそれを用いた３次元センサ Download PDF

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Publication number
JP5210074B2
JP5210074B2 JP2008195145A JP2008195145A JP5210074B2 JP 5210074 B2 JP5210074 B2 JP 5210074B2 JP 2008195145 A JP2008195145 A JP 2008195145A JP 2008195145 A JP2008195145 A JP 2008195145A JP 5210074 B2 JP5210074 B2 JP 5210074B2
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JP
Japan
Prior art keywords
optical waveguide
light
lens
dimensional sensor
core
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 - Fee Related
Application number
JP2008195145A
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English (en)
Japanese (ja)
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JP2010032378A (ja
Inventor
紀行 十二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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Nitto Denko Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2008195145A priority Critical patent/JP5210074B2/ja
Priority to US12/500,126 priority patent/US8135246B2/en
Priority to EP09165413A priority patent/EP2151742A1/en
Priority to KR1020090067593A priority patent/KR101579981B1/ko
Priority to CN2009101606728A priority patent/CN101639551B/zh
Publication of JP2010032378A publication Critical patent/JP2010032378A/ja
Application granted granted Critical
Publication of JP5210074B2 publication Critical patent/JP5210074B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1221—Basic optical elements, e.g. light-guiding paths made from organic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/138—Integrated optical circuits characterised by the manufacturing method by using polymerisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12102—Lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/1219—Polymerisation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12195—Tapering
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Integrated Circuits (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2008195145A 2008-07-29 2008-07-29 ３次元センサ用光導波路およびそれを用いた３次元センサ Expired - Fee Related JP5210074B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008195145A JP5210074B2 (ja) 2008-07-29 2008-07-29 ３次元センサ用光導波路およびそれを用いた３次元センサ
US12/500,126 US8135246B2 (en) 2008-07-29 2009-07-09 Three-dimensional sensor optical waveguide, and three-dimensional sensor employing the same
EP09165413A EP2151742A1 (en) 2008-07-29 2009-07-14 Three-dimensional sensor optical waveguide, and three-dimensional sensor employing the same
KR1020090067593A KR101579981B1 (ko) 2008-07-29 2009-07-24 3차원 센서용 광도파로와 이를 이용한 3차원 센서
CN2009101606728A CN101639551B (zh) 2008-07-29 2009-07-29 三维传感器用光波导路和使用该光波导路的三维传感器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008195145A JP5210074B2 (ja) 2008-07-29 2008-07-29 ３次元センサ用光導波路およびそれを用いた３次元センサ

Publications (2)

Publication Number Publication Date
JP2010032378A JP2010032378A (ja) 2010-02-12
JP5210074B2 true JP5210074B2 (ja) 2013-06-12

Family

ID=41264274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008195145A Expired - Fee Related JP5210074B2 (ja) 2008-07-29 2008-07-29 ３次元センサ用光導波路およびそれを用いた３次元センサ

Country Status (5)

Country Link
US (1) US8135246B2 (US08135246-20120313-C00001.png)
EP (1) EP2151742A1 (US08135246-20120313-C00001.png)
JP (1) JP5210074B2 (US08135246-20120313-C00001.png)
KR (1) KR101579981B1 (US08135246-20120313-C00001.png)
CN (1) CN101639551B (US08135246-20120313-C00001.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015095802A1 (en) * 2013-12-22 2015-06-25 S&R Sports, Inc. System for determining the position, speed, or trajectory of a sports object
US9726479B2 (en) 2008-09-11 2017-08-08 Athelytix, Inc. System for determining the position, speed, or trajectory of a sports object
CN102498456B (zh) * 2009-07-23 2016-02-10 惠普发展公司，有限责任合伙企业 具有光学传感器的显示器
JP2012003107A (ja) 2010-06-18 2012-01-05 Nitto Denko Corp 光導波路デバイス
JP2012063969A (ja) * 2010-09-16 2012-03-29 Nitto Denko Corp 光導波路デバイスおよび光学式タッチパネル
JP5653745B2 (ja) * 2010-12-22 2015-01-14 日東電工株式会社 光導波路の製法
TW201239693A (en) * 2011-03-17 2012-10-01 Chunghwa Picture Tubes Ltd Three dimensional touch display device and touch input method thereof
KR101789683B1 (ko) * 2011-06-13 2017-11-20 삼성전자주식회사 디스플레이 장치 및 그의 제어 방법, 그리고 리모컨 장치
CN103076898A (zh) * 2011-08-29 2013-05-01 日东电工株式会社 输入设备
JP2013073276A (ja) * 2011-09-26 2013-04-22 Nitto Denko Corp 入力デバイス
CN103425304A (zh) * 2012-05-16 2013-12-04 奇鋐科技股份有限公司 触控装置
CN102929443B (zh) * 2012-10-12 2015-07-15 深圳市深越光电技术有限公司 三维红外触控显示屏及电子装置
CN103235670B (zh) * 2013-04-24 2016-04-20 京东方科技集团股份有限公司 红外触控模组、红外式触摸屏及显示装置
JP6213076B2 (ja) * 2013-09-05 2017-10-18 コニカミノルタ株式会社 タッチパネル入力装置、タッチパネル入力装置の制御方法、およびタッチパネル入力装置の制御プログラム
JP2019124725A (ja) * 2018-01-12 2019-07-25 富士通コンポーネント株式会社 光導波路及び光導波路の製造方法
EP3835892B1 (fr) * 2019-12-10 2022-08-10 The Swatch Group Research and Development Ltd Montre pourvue d'un organe de commande
US10775560B1 (en) 2020-07-02 2020-09-15 Scidatek Inc. Optical sensing and photocatalysis devices based on three-dimensional waveguiding structures and method of using same

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US3727069A (en) 1971-07-21 1973-04-10 Litton Systems Inc Target measurement system for precise projectile location
US4384201A (en) * 1978-04-24 1983-05-17 Carroll Manufacturing Corporation Three-dimensional protective interlock apparatus
JPH0555230U (ja) * 1991-12-20 1993-07-23 横河電機株式会社 光学式タッチスクリーン
US5577733A (en) * 1994-04-08 1996-11-26 Downing; Dennis L. Targeting system
US5914709A (en) * 1997-03-14 1999-06-22 Poa Sana, Llc User input device for a computer system
JP4665240B2 (ja) * 2001-06-25 2011-04-06 富士通株式会社 光伝送装置
US20040120672A1 (en) * 2002-12-18 2004-06-24 Gabel Chong Waveguides with integrated lenses and reflective surfaces
US7218812B2 (en) * 2003-10-27 2007-05-15 Rpo Pty Limited Planar waveguide with patterned cladding and method for producing the same
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US7676131B2 (en) * 2004-06-04 2010-03-09 Poa Sana Liquidating Trust Waveguide with a three-dimensional lens
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JP4471778B2 (ja) * 2004-08-20 2010-06-02 富士通コンポーネント株式会社 光導波路部材
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Also Published As

Publication number Publication date
US8135246B2 (en) 2012-03-13
CN101639551A (zh) 2010-02-03
JP2010032378A (ja) 2010-02-12
KR20100012825A (ko) 2010-02-08
US20100027937A1 (en) 2010-02-04
CN101639551B (zh) 2013-06-12
KR101579981B1 (ko) 2015-12-24
EP2151742A1 (en) 2010-02-10

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