JP6809673B2 - シートおよび光学式指紋認識装置 - Google Patents
シートおよび光学式指紋認識装置 Download PDFInfo
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Description
本出願は2016年11月30日付韓国特許出願第10−2016−0162148号および2017年11月2日付韓国特許出願第10−2017−0145403号に基づいた優先権の利益を主張し、該当韓国特許出願の文献に開示されたすべての内容は本明細書の一部として含まれる。
本出願は、光学式指紋認識に使用可能なシートおよびこれを含む装置に関するものである。
θA>(180°/π)×sin−1(n0/n1)
θA>(180°/π)×sin−1(n3/n1)
θA<(180°/π)×sin−1(n2/n1)
θA>(180°/π)×sin−1(nh/n1)
θB>(180°/π)×sin−1(n0/n1)
θB<(180°/π)×sin−1(nh/n1)
θB<(180°/π)×sin−1(n2/n1)
θB<(180°/π)×sin−1(n3/n1)
20 光制御層
21 第1光制御部
22 第2光制御部
30 下部基材層
40 センサ部および/またはディスプレイ部
50 光源部
60 シート
A 光A(角度θA)
B 光B(角度θB)
Claims (17)
- 下部基材層;前記下部基材層上に位置し、第1光制御部および第2光制御部を有する光制御層;を含むシートであり、
前記第1光制御部は、第1入射角(θ0)で第1光制御部の下面に入射した光を第1入射角(θ0)と異なる第2入射角(θA)の光で出射するように設けられ、
前記第2光制御部は、第2入射角(θA)で第2光制御部の上面に入射した光を、第2入射角(θA)の光および第2入射角(θA)と異なる第3入射角(θB)の光で出射するように設けられ、
透明基材層をさらに含み、
前記下部基材層、前記光制御層および前記透明基材層を順に含み、
前記第1光制御部は、下部基材層を通じて第1光制御部の下面に第1入射角(θ 0 )で入射した光を、前記透明基材層に向かって、第1入射角(θ 0 )と異なる第2入射角(θ A )の光で出射するように設けられ、
前記第2光制御部は、透明基材層を通じて第2光制御部の上面に第2入射角(θ A )で入射した光を、前記透明基材層に向かって、第2入射角(θ A )の光および第2入射角(θ A )と異なる第3入射角(θ B )の光で出射するように設けられ、
前記第1光制御部から出射した角度(θ A )の光が、下記の関係式1および2を満足して、透明基材層の上面と下部基材層の上面のすべてにおいて全反射され得るように設けられる、シート:
[関係式1]
θ A >(180°/π)×sin −1 (n 0 /n 1 )
[関係式2]
θ A >(180°/π)×sin −1 (n 3 /n 1 )
(ただし、前記関係式1および2で、n 0 は空気の屈折率であって1であり、n 1 は透明基材層の屈折率であり、n 3 は下部基材層の屈折率である。) - 前記第1光制御部から出射した角度(θ A )の光が、下記の関係式3を満足して、透明基材層の上面で全反射した後、光制御層の上面を透過できるように設けられる、請求項1に記載のシート:
[関係式3]
θ A <(180°/π)×sin −1 (n 2 /n 1 )
(ただし、前記関係式3で、n 1 は透明基材層の屈折率であり、n 2 は光制御層のうち第1光制御部または第2光制御部の屈折率であり、n 1 はn 2 より大きい。) - 高さが異なるパターンを有する物体が前記透明基材層に接触する場合、前記第1光制御部から出射した角度(θ A )の光が、下記の関係式4を満足して、透明基材層と物体が直接接触する透明基材層の上面で全反射するように設けられる、請求項1又は2に記載のシート:
[関係式4]
θ A >(180°/π)×sin −1 (n h /n 1 )
(ただし、前記関係式4で、n 1 は透明基材層の屈折率であり、n h は高さが異なるパターンを有する物体のうち透明基材層と直接接触する部分の屈折率である。) - 高さが異なるパターンを有する物体が前記透明基材層に接触する場合、前記第2光制御部から出射した角度(θ B )の光が、下記の関係式5を満足して、空気と接する透明基材層の上面で全反射され得るように、そして、前記第2光制御部から出射した角度(θ B )の光が、下記の関係式6を満足して、透明基材層と物体が直接接触する透明基材層の上面で透過できるように設けられる、請求項1から3のいずれか1項に記載のシート:
[関係式5]
θ B >(180°/π)×sin −1 (n 0 /n 1 )
[関係式6]
θ B <(180°/π)×sin −1 (n h /n 1 )
(ただし、前記関係式5および6で、n 0 は空気の屈折率であって1であり、n 1 は透明基材層の屈折率であり、n h は高さが異なるパターンを有する物体のうち透明基材層と直接接触する部分の屈折率である。) - 前記第2光制御部から出射した角度(θ B )の光が、下記の関係式7を満足して、透明基材層の上面で全反射した後、光制御層の上面を透過できるように設けられる、請求項1から4のいずれか一項に記載のシート:
[関係式7]
θ B <(180°/π)×sin −1 (n 2 /n 1 )
(ただし、前記関係式7で、n 1 は透明基材層の屈折率であり、n 2 は光制御層のうち第1光制御部または第2光制御部の屈折率であり、n 1 はn 2 より大きい。) - 前記第2光制御部から出射した角度(θ B )の光が、下記の関係式8を満足して、透明基材層の上面で全反射して光制御層を通って下部基材層の下面に到達できるように設けられる、請求項1から5のいずれか1項に記載のシート:
[関係式8]
θ B <(180°/π)×sin −1 (n 3 /n 1 )
(ただし、前記関係式8で、n 1 は透明基材層の屈折率であり、n 3 は下部基材層の屈折率である。) - 前記透明基材層の屈折率は前記光制御層の屈折率より大きい、請求項1から6のいずれか一項に記載のシート。
- 前記透明基材層の屈折率と前記光制御層の屈折率の差は0.05以下である、請求項7に記載のシート。
- 前記透明基材層はガラスまたは高分子樹脂を含む、請求項1から8のいずれか1項に記載のシート。
- 前記第1光制御部および第2光制御部は回折光学素子または屈折光学素子を含む、請求項1から9のいずれか1項に記載のシート。
- 前記第1光制御部および第2光制御部はボログラフィックフィルムを含む、請求項10に記載のシート。
- 前記下部基材層の屈折率は前記光制御層の屈折率より小さい、請求項1から11のいずれか1項に記載のシート。
- 前記下部基材層の屈折率と前記光制御層の屈折率の差は0.1以下である、請求項12に記載のシート。
- 前記下部基材層はアクリル系透明粘着層またはシリコン系透明粘着層を含む、請求項1から13のいずれか1項に記載のシート。
- 下部基材層;前記下部基材層上に位置し、第1光制御部および第2光制御部を有する光制御層;を含むシートであり、
前記第1光制御部は、第1入射角(θ 0 )で第1光制御部の下面に入射した光を第1入射角(θ 0 )と異なる第2入射角(θ A )の光で出射するように設けられ、
前記第2光制御部は、第2入射角(θ A )で第2光制御部の上面に入射した光を、第2入射角(θ A )の光および第2入射角(θ A )と異なる第3入射角(θ B )の光で出射するように設けられたシートと、
光源部とを含み、
前記光源部は前記第1光制御部が接する前記下部基材層の一面の反対の一面上に位置する、光学式指紋認識または入力装置。 - 前記光源部は垂直の光を前記第1光制御部に出射する、請求項15に記載の光学式指紋認識または入力装置。
- 画面表示部およびセンサ部のうち一つ以上をさらに含む、請求項15又は16に記載の光学式指紋認識または入力装置。
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108182873B (zh) * | 2016-12-08 | 2020-08-07 | 乐金显示有限公司 | 嵌入有光学图像传感器的平板显示器 |
KR20190051409A (ko) | 2017-11-07 | 2019-05-15 | 주식회사 엘지화학 | 시트 및 광학식 지문 인식 장치 |
CN107977627B (zh) * | 2017-11-30 | 2023-12-08 | 北京集创北方科技股份有限公司 | 纹路的光学检测装置、电子设备及纹路的光学检测方法 |
CN107884852A (zh) * | 2017-12-15 | 2018-04-06 | 京东方科技集团股份有限公司 | 光方向控制膜及其制备方法和指纹识别面板 |
EP3796213A4 (en) * | 2018-07-17 | 2021-08-04 | Lg Chem, Ltd. | OPTICAL FINGERPRINT RECOGNITION SYSTEM AND MOBILE DEVICE EQUIPPED WITH IT |
CN110826373B (zh) * | 2018-08-10 | 2022-10-11 | 京东方科技集团股份有限公司 | 指纹识别面板及识别指纹的方法和指纹识别装置 |
US11176346B2 (en) * | 2019-06-06 | 2021-11-16 | Apple Inc. | Enhanced under-display fingerprint sensing using angle-focused narrow field-of-view filters |
US11036327B2 (en) * | 2019-09-09 | 2021-06-15 | Apple Inc. | 3D touch |
KR102304521B1 (ko) * | 2019-09-26 | 2021-09-24 | 리얼룩앤컴퍼니 주식회사 | 초음파 지문인식이 가능한 액정보호필름 |
KR102513434B1 (ko) * | 2021-03-18 | 2023-03-22 | 충북대학교 산학협력단 | 홀로그램 광학 소자 마이크로 미러 어레이를 이용한 3차원 홀로그래픽 도파관 타입 증강현실 디스플레이 시스템 |
Family Cites Families (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7164117B2 (en) * | 1992-05-05 | 2007-01-16 | Automotive Technologies International, Inc. | Vehicular restraint system control system and method using multiple optical imagers |
US5061463A (en) | 1989-08-24 | 1991-10-29 | Hoechst Celanese Corporation | Coincinerator apparatus and method for processing waste gases |
US5986746A (en) * | 1994-02-18 | 1999-11-16 | Imedge Technology Inc. | Topographical object detection system |
AU1925595A (en) * | 1994-02-18 | 1995-09-04 | Imedge Technology, Inc. | Method of producing and detecting high-contrast images of the surface topography of objects and a compact system for carrying out the same |
US6061463A (en) * | 1995-02-21 | 2000-05-09 | Imedge Technology, Inc. | Holographic fingerprint device |
JP3011126B2 (ja) | 1997-03-27 | 2000-02-21 | 日本電気株式会社 | 指紋検知装置 |
JP2001059905A (ja) | 1999-06-16 | 2001-03-06 | Matsushita Electronics Industry Corp | 回折型光学素子および当該回折型光学素子を用いた光ピックアップ |
US20040252867A1 (en) | 2000-01-05 | 2004-12-16 | Je-Hsiung Lan | Biometric sensor |
JP2001283207A (ja) * | 2000-01-27 | 2001-10-12 | Seiko Instruments Inc | 画像読取り装置およびその方法およびその応用装置 |
WO2001069520A2 (en) * | 2000-03-10 | 2001-09-20 | Ethentica, Inc. | Biometric sensor |
KR20010106703A (ko) | 2000-05-23 | 2001-12-07 | 김영준 | 굴절률 차이를 이용한 지문 스캐너 및 지문 인식 시스템 |
JP2003050992A (ja) | 2001-08-06 | 2003-02-21 | Omron Corp | 指紋読取装置 |
US6757105B2 (en) * | 2002-04-25 | 2004-06-29 | Planop Planar Optics Ltd. | Optical device having a wide field-of-view for multicolor images |
KR100608171B1 (ko) | 2003-06-24 | 2006-08-02 | 주식회사 에스엘 엘씨디 | 지문인식센서를 구비한 영상표시장치 |
KR20050020327A (ko) | 2003-08-22 | 2005-03-04 | 주식회사 우량정보기술 | 회절격자판을 이용한 지문인식장치 |
JP4266770B2 (ja) * | 2003-10-22 | 2009-05-20 | アルプス電気株式会社 | 光学式画像読み取り装置 |
KR100586958B1 (ko) * | 2004-01-26 | 2006-06-07 | 주식회사 아이레보 | 지문의 접촉면이 넓은 광학식 지문 인증 시스템 |
JP2005228191A (ja) * | 2004-02-16 | 2005-08-25 | Nippon Raiton Kk | 指紋画像入力装置 |
JP4624076B2 (ja) * | 2004-11-05 | 2011-02-02 | 京楽産業.株式会社 | パチンコ遊技機 |
KR100726100B1 (ko) * | 2005-04-28 | 2007-06-12 | 대동전자(주) | 지문인식장치용 광학시스템 |
US7548371B2 (en) | 2005-12-13 | 2009-06-16 | Sharp Kabushiki Kaisha | Optical film, illuminator and display |
EP2131322A4 (en) * | 2007-04-04 | 2011-08-03 | Sony Corp | DEVICE FOR BIOMETRIC AUTHENTICATION |
US8525287B2 (en) * | 2007-04-18 | 2013-09-03 | Invisage Technologies, Inc. | Materials, systems and methods for optoelectronic devices |
KR100874688B1 (ko) * | 2007-04-24 | 2008-12-18 | 주식회사 유니온커뮤니티 | 모조지문을 판별할 수 있는 모조지문판단장치 및 그판단방법 |
US8023700B2 (en) | 2007-07-26 | 2011-09-20 | Nokia Corporation | Apparatus, method, computer program and user interface for enabling access to functions |
US8174943B2 (en) * | 2007-11-12 | 2012-05-08 | Panasonic Corporation | Optical disk device |
KR101179559B1 (ko) * | 2009-12-18 | 2012-09-04 | 주식회사 유니온커뮤니티 | 모조지문을 판별할 수 있는 지문인식장치 및 그 판단방법 |
WO2014018121A1 (en) | 2012-07-26 | 2014-01-30 | Changello Enterprise Llc | Fingerprint-assisted force estimation |
WO2015005959A1 (en) * | 2013-04-01 | 2015-01-15 | Patrick Baudisch | A touchscreen capable of fingerprint recognition |
US9898642B2 (en) | 2013-09-09 | 2018-02-20 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
KR101731141B1 (ko) * | 2013-12-31 | 2017-04-28 | 엘지디스플레이 주식회사 | 평판 표시장치용 박막형 백 라이트 유닛 |
US10116868B2 (en) | 2014-04-28 | 2018-10-30 | Qualcomm Incorporated | Display-integrated user-classification, security and fingerprint system |
KR102294597B1 (ko) * | 2014-06-02 | 2021-08-27 | 엘지전자 주식회사 | 디스플레이 장치 및 디스플레이 장치의 제어 방법 |
US8917387B1 (en) * | 2014-06-05 | 2014-12-23 | Secugen Corporation | Fingerprint sensing apparatus |
WO2016010289A1 (en) | 2014-07-15 | 2016-01-21 | Samsung Electronics Co., Ltd. | Holographic see-through optical device, stereoscopic imaging system, and multimedia head mounted system |
US9811711B2 (en) * | 2015-02-22 | 2017-11-07 | Microsoft Technology Licensing, Llc | Fingerprint detection with transparent cover |
CN106055190B (zh) * | 2015-04-16 | 2021-03-09 | 三星电子株式会社 | 用于经由显示器的部分提供信息的设备和方法 |
KR102093196B1 (ko) * | 2015-04-16 | 2020-04-14 | 삼성전자주식회사 | 지문 인식 기반 조작 방법 및 장치 |
US10002281B2 (en) * | 2015-07-09 | 2018-06-19 | Gingy Technology Inc. | Fingerprint identification module |
US10628656B2 (en) * | 2015-07-09 | 2020-04-21 | Gingy Technology Inc. | Image capture apparatus |
CN105184248B (zh) * | 2015-08-28 | 2019-03-12 | 京东方科技集团股份有限公司 | 一种指纹识别装置及指纹识别系统 |
CN105184282B (zh) | 2015-10-14 | 2019-04-23 | 京东方科技集团股份有限公司 | 光学指纹检测装置及显示设备 |
CN105759330B (zh) * | 2016-03-16 | 2018-04-17 | 上海交通大学 | 基于光栅结构与微棱镜阵列的指纹识别系统 |
KR102040651B1 (ko) | 2016-04-29 | 2019-11-06 | 엘지디스플레이 주식회사 | 광학식 이미지 인식 센서 내장형 평판 표시장치 |
KR102561736B1 (ko) * | 2016-06-01 | 2023-08-02 | 삼성전자주식회사 | 터치 디스플레이를 가지는 전자 장치 및 이의 지문을 이용한 기능 실행 방법 |
KR101702084B1 (ko) * | 2016-06-07 | 2017-02-02 | 실리콘 디스플레이 (주) | 지문 인식 센서 |
US10192096B2 (en) * | 2017-03-01 | 2019-01-29 | Shanghai Oxi Technology Co., Ltd | Fingerprint imaging module and electronic device |
KR102375705B1 (ko) * | 2017-05-02 | 2022-03-18 | 엘지디스플레이 주식회사 | 광학식 이미지 인식 센서를 구비한 평판 표시장치 |
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