JP2009512898A5 - - Google Patents

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Publication number
JP2009512898A5
JP2009512898A5 JP2008536879A JP2008536879A JP2009512898A5 JP 2009512898 A5 JP2009512898 A5 JP 2009512898A5 JP 2008536879 A JP2008536879 A JP 2008536879A JP 2008536879 A JP2008536879 A JP 2008536879A JP 2009512898 A5 JP2009512898 A5 JP 2009512898A5
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JP
Japan
Prior art keywords
stop
data input
input device
light
substrate
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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
Application number
JP2008536879A
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English (en)
Japanese (ja)
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JP2009512898A (ja
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Priority claimed from PCT/AU2006/001580 external-priority patent/WO2007048180A1/en
Publication of JP2009512898A publication Critical patent/JP2009512898A/ja
Publication of JP2009512898A5 publication Critical patent/JP2009512898A5/ja
Pending legal-status Critical Current

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JP2008536879A 2005-10-24 2006-10-24 導波路ベースの光学タッチスクリーン用の改善された光学素子 Pending JP2009512898A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72962805P 2005-10-24 2005-10-24
PCT/AU2006/001580 WO2007048180A1 (en) 2005-10-24 2006-10-24 Improved optical elements for waveguide-based optical touch screens

Publications (2)

Publication Number Publication Date
JP2009512898A JP2009512898A (ja) 2009-03-26
JP2009512898A5 true JP2009512898A5 (enExample) 2009-12-10

Family

ID=37967333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008536879A Pending JP2009512898A (ja) 2005-10-24 2006-10-24 導波路ベースの光学タッチスクリーン用の改善された光学素子

Country Status (7)

Country Link
US (1) US7738746B2 (enExample)
EP (1) EP1941342A1 (enExample)
JP (1) JP2009512898A (enExample)
KR (1) KR20080063414A (enExample)
CN (1) CN101351765B (enExample)
TW (1) TW200802054A (enExample)
WO (1) WO2007048180A1 (enExample)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7603001B2 (en) 2006-02-17 2009-10-13 Qualcomm Mems Technologies, Inc. Method and apparatus for providing back-lighting in an interferometric modulator display device
US7845841B2 (en) 2006-08-28 2010-12-07 Qualcomm Mems Technologies, Inc. Angle sweeping holographic illuminator
US8107155B2 (en) 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
US7855827B2 (en) 2006-10-06 2010-12-21 Qualcomm Mems Technologies, Inc. Internal optical isolation structure for integrated front or back lighting
US7864395B2 (en) 2006-10-27 2011-01-04 Qualcomm Mems Technologies, Inc. Light guide including optical scattering elements and a method of manufacture
US20080106527A1 (en) * 2006-11-06 2008-05-08 Rpo Pty Limited Waveguide Configurations for Minimising Substrate Area
WO2008077195A1 (en) * 2006-12-27 2008-07-03 Jonathan Payne Lens configurations for optical touch systems
JP4769224B2 (ja) * 2007-05-10 2011-09-07 日東電工株式会社 タッチパネル用レンズ付き光導波路およびその製造方法
JP2008281780A (ja) * 2007-05-10 2008-11-20 Nitto Denko Corp タッチパネル用レンズ付き光導波路およびそれに用いる光導波路
KR20100019997A (ko) * 2007-05-11 2010-02-19 알피오 피티와이 리미티드 투과형 몸체
JP2008305829A (ja) * 2007-06-05 2008-12-18 Mitsubishi Gas Chem Co Inc 光干渉縞防止光透過型電磁波シールド材料
US7949213B2 (en) 2007-12-07 2011-05-24 Qualcomm Mems Technologies, Inc. Light illumination of displays with front light guide and coupling elements
US9342187B2 (en) * 2008-01-11 2016-05-17 O-Net Wavetouch Limited Touch-sensitive device
WO2009102731A2 (en) 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Devices and methods for enhancing brightness of displays using angle conversion layers
US8200051B2 (en) 2008-03-24 2012-06-12 Nitto Denko Corporation Apparatus using waveguide, optical touch panel, and method of fabricating waveguide
US8049951B2 (en) 2008-04-15 2011-11-01 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
JP5007280B2 (ja) * 2008-07-10 2012-08-22 日東電工株式会社 タッチパネル用光導波路の製法およびそれによって得られたタッチパネル用光導波路
JP4915748B2 (ja) * 2008-07-10 2012-04-11 日東電工株式会社 光学式タッチパネル
JP2010039804A (ja) * 2008-08-06 2010-02-18 Nitto Denko Corp 光学式タッチパネル
JP5107218B2 (ja) * 2008-11-27 2012-12-26 日東電工株式会社 光導波路および光学式タッチパネル
US8172417B2 (en) 2009-03-06 2012-05-08 Qualcomm Mems Technologies, Inc. Shaped frontlight reflector for use with display
JP2010211612A (ja) * 2009-03-11 2010-09-24 Autonetworks Technologies Ltd 入力装置及び車両機器
JP5442113B2 (ja) 2009-05-29 2014-03-12 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド 照明デバイスおよび該照明デバイスの製造方法
CA2764487A1 (en) 2009-06-03 2010-12-09 Manufacturing Resources International, Inc. Dynamic dimming led backlight
WO2011033913A1 (ja) * 2009-09-15 2011-03-24 日本電気株式会社 入力装置および入力システム
TWI424339B (zh) * 2009-11-04 2014-01-21 Coretronic Corp 光學觸控裝置與驅動方法
JP2011107871A (ja) * 2009-11-16 2011-06-02 Nitto Denko Corp 受光パネル及び光学式タッチパネル
TW201118693A (en) * 2009-11-27 2011-06-01 Coretronic Corp Light source modul and optical touch apparatus
JP2011175618A (ja) * 2010-01-29 2011-09-08 Japan Aviation Electronics Industry Ltd 光学式タッチパネル
CN102253447A (zh) * 2010-05-21 2011-11-23 日东电工株式会社 光波导路和光学式触摸面板
EP2388630A1 (en) * 2010-05-21 2011-11-23 Nitto Denko Corporation Optical waveguide with a cladding having lower transmittance in visible than near-infrared wavelength range and its use in an optical touch panel
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
CN104094203B (zh) 2011-07-22 2017-02-15 拉普特知识产权公司 用于在光学触敏装置中使用的光学耦合器
US20140139467A1 (en) * 2012-11-21 2014-05-22 Princeton Optronics Inc. VCSEL Sourced Touch Screen Sensor Systems
WO2014158642A1 (en) 2013-03-14 2014-10-02 Manufacturing Resources International, Inc. Rigid lcd assembly
WO2015003130A1 (en) 2013-07-03 2015-01-08 Manufacturing Resources International, Inc. Airguide backlight assembly
JP6413223B2 (ja) * 2013-10-31 2018-10-31 住友ベークライト株式会社 光導波路、光電気混載基板および電子機器
US10191212B2 (en) 2013-12-02 2019-01-29 Manufacturing Resources International, Inc. Expandable light guide for backlight
US10527276B2 (en) 2014-04-17 2020-01-07 Manufacturing Resources International, Inc. Rod as a lens element for light emitting diodes
US10649273B2 (en) 2014-10-08 2020-05-12 Manufacturing Resources International, Inc. LED assembly for transparent liquid crystal display and static graphic
US9910276B2 (en) 2015-06-30 2018-03-06 Microsoft Technology Licensing, Llc Diffractive optical elements with graded edges
US10670862B2 (en) 2015-07-02 2020-06-02 Microsoft Technology Licensing, Llc Diffractive optical elements with asymmetric profiles
US9864208B2 (en) 2015-07-30 2018-01-09 Microsoft Technology Licensing, Llc Diffractive optical elements with varying direction for depth modulation
US10038840B2 (en) 2015-07-30 2018-07-31 Microsoft Technology Licensing, Llc Diffractive optical element using crossed grating for pupil expansion
US10073278B2 (en) 2015-08-27 2018-09-11 Microsoft Technology Licensing, Llc Diffractive optical element using polarization rotation grating for in-coupling
US10261362B2 (en) 2015-09-01 2019-04-16 Manufacturing Resources International, Inc. Optical sheet tensioner
US10429645B2 (en) 2015-10-07 2019-10-01 Microsoft Technology Licensing, Llc Diffractive optical element with integrated in-coupling, exit pupil expansion, and out-coupling
US10241332B2 (en) 2015-10-08 2019-03-26 Microsoft Technology Licensing, Llc Reducing stray light transmission in near eye display using resonant grating filter
US10234686B2 (en) 2015-11-16 2019-03-19 Microsoft Technology Licensing, Llc Rainbow removal in near-eye display using polarization-sensitive grating
US10001882B2 (en) * 2015-12-02 2018-06-19 Rapt Ip Limited Vibrated waveguide surface for optical touch detection
US10108014B2 (en) * 2017-01-10 2018-10-23 Microsoft Technology Licensing, Llc Waveguide display with multiple focal depths
CN116783526A (zh) * 2021-01-08 2023-09-19 应用材料公司 高指数边缘致黑材料
US12429726B1 (en) 2023-10-02 2025-09-30 Manufacturing Resources International, Inc. Optical stack with a liquid crystal layer and a micro lens array, electronic display assembly, and related methods

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478220A (en) * 1966-05-11 1969-11-11 Us Navy Electro-optic cursor manipulator with associated logic circuitry
US3673327A (en) * 1970-11-02 1972-06-27 Atomic Energy Commission Touch actuable data input panel assembly
US3775560A (en) * 1972-02-28 1973-11-27 Univ Illinois Infrared light beam x-y position encoder for display devices
US3764813A (en) * 1972-04-12 1973-10-09 Bell Telephone Labor Inc Coordinate detection system
JPS61241822A (ja) * 1985-04-18 1986-10-28 Alps Electric Co Ltd 光電式タツチパネルのフイルタ−
JPH0318997Y2 (enExample) * 1985-10-04 1991-04-22
US4774404A (en) * 1986-07-16 1988-09-27 Alps Electric Co., Ltd. Optical path blockage detecting device
JPH01314324A (ja) * 1988-06-14 1989-12-19 Sony Corp タッチパネル装置
US4988983A (en) * 1988-09-02 1991-01-29 Carroll Touch, Incorporated Touch entry system with ambient compensation and programmable amplification
JPH0290109A (ja) * 1988-09-27 1990-03-29 Matsushita Electric Works Ltd 光回路板およびその製造法
US5179369A (en) * 1989-12-06 1993-01-12 Dale Electronics, Inc. Touch panel and method for controlling same
US5170448A (en) * 1992-01-06 1992-12-08 Motorola, Inc. Optical waveguide apparatus and method for partially collecting light
JP2827657B2 (ja) * 1992-02-03 1998-11-25 日立電線株式会社 ガラス導波路及びその製造方法
US5748825A (en) * 1992-08-03 1998-05-05 Rockwell, Iii; Marshall A. Liquid crystal optical waveguide display system
US5321779A (en) * 1992-11-06 1994-06-14 The Charles Stark Draper Laboratory, Inc. Optical substrate with light absorbing segments
JP3326708B2 (ja) * 1993-08-31 2002-09-24 日水製薬株式会社 光学的測定装置およびその方法
JPH0868965A (ja) * 1994-08-31 1996-03-12 Nippon Telegr & Teleph Corp <Ntt> 光非相反回路
JP3682109B2 (ja) * 1996-02-05 2005-08-10 同和鉱業株式会社 導光体及び光学的位置検出装置
US5914709A (en) * 1997-03-14 1999-06-22 Poa Sana, Llc User input device for a computer system
EP0883000A1 (en) 1997-06-02 1998-12-09 Akzo Nobel N.V. Optical planar waveguide structure comprising of a stray light capture region and method of manufacture of the same
JP2000077640A (ja) * 1998-06-19 2000-03-14 Canon Inc 画像読み取り装置および放射線撮像装置
US6175679B1 (en) * 1999-07-02 2001-01-16 Brookhaven Science Associates Optical keyboard
US6677934B1 (en) * 1999-07-30 2004-01-13 L-3 Communications Infrared touch panel with improved sunlight rejection
JP3185797B2 (ja) * 1999-12-08 2001-07-11 日立電線株式会社 接着シート付き導波路フィルム及びその実装方法
US6418246B1 (en) * 1999-12-23 2002-07-09 Litton Systems, Inc. Lateral trenching for cross coupling suppression in integrated optics chips
US6351575B1 (en) * 1999-12-23 2002-02-26 Litton Systems, Inc. Multifunction integrated optics chip having improved polarization extinction ratio
US6181842B1 (en) * 2000-01-10 2001-01-30 Poa Sana, Inc. Position digitizer waveguide array with integrated collimating optics
JP2002156538A (ja) * 2000-11-17 2002-05-31 Minolta Co Ltd 光導波路デバイス及びその製造方法
WO2002088221A1 (en) * 2001-04-27 2002-11-07 The University Of Sydney Materials for optical applications
AU2002336341A1 (en) * 2002-02-20 2003-09-09 Planar Systems, Inc. Light sensitive display
US6879319B2 (en) * 2002-10-25 2005-04-12 Eastman Kodak Company Integrated OLED display and touch screen
US6818721B2 (en) * 2002-12-02 2004-11-16 Rpo Pty Ltd. Process for producing polysiloxanes and use of the same
US6920257B1 (en) * 2003-03-24 2005-07-19 Inplane Photonics, Inc. Resonator cavity for optical isolation
CN100356223C (zh) * 2003-04-04 2007-12-19 鸿富锦精密工业(深圳)有限公司 成像镜头
US7786983B2 (en) * 2003-04-08 2010-08-31 Poa Sana Liquidating Trust Apparatus and method for a data input device using a light lamina screen
TW200506418A (en) * 2003-07-01 2005-02-16 Nippon Sheet Glass Co Ltd Lens plate, its manufacturing method, and image transmitting apparatus
JP4084727B2 (ja) * 2003-09-30 2008-04-30 日本航空電子工業株式会社 光導波路型タッチパネル
US7265748B2 (en) * 2003-12-11 2007-09-04 Nokia Corporation Method and device for detecting touch pad input
JP2005173469A (ja) * 2003-12-15 2005-06-30 Sony Corp 光導波路装置
US7146073B2 (en) * 2004-07-19 2006-12-05 Quantronix Corporation Fiber delivery system with enhanced passive fiber protection and active monitoring
US7567240B2 (en) * 2005-05-31 2009-07-28 3M Innovative Properties Company Detection of and compensation for stray capacitance in capacitive touch sensors
US7351949B2 (en) * 2006-07-10 2008-04-01 Avago Technologies General Ip Pte Ltd Optical generic switch panel

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