JP2010266829A - 光学部材およびこれを用いたデバイス - Google Patents

光学部材およびこれを用いたデバイス Download PDF

Info

Publication number
JP2010266829A
JP2010266829A JP2009120416A JP2009120416A JP2010266829A JP 2010266829 A JP2010266829 A JP 2010266829A JP 2009120416 A JP2009120416 A JP 2009120416A JP 2009120416 A JP2009120416 A JP 2009120416A JP 2010266829 A JP2010266829 A JP 2010266829A
Authority
JP
Japan
Prior art keywords
optical member
mold
light
bubbles
concave
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.)
Pending
Application number
JP2009120416A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010266829A5 (https=
Inventor
Shoichi Masuda
祥一 増田
Atsushi Toyoda
敦志 豊田
Naoya Taniguchi
直哉 谷口
Shinichiro Nakamura
振一郎 中村
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Priority to JP2009120416A priority Critical patent/JP2010266829A/ja
Priority to US13/320,345 priority patent/US20120057100A1/en
Priority to PCT/US2010/035055 priority patent/WO2010135213A2/en
Publication of JP2010266829A publication Critical patent/JP2010266829A/ja
Publication of JP2010266829A5 publication Critical patent/JP2010266829A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00278—Lenticular sheets
    • B29D11/00298—Producing lens arrays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00365—Production of microlenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP2009120416A 2009-05-18 2009-05-18 光学部材およびこれを用いたデバイス Pending JP2010266829A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009120416A JP2010266829A (ja) 2009-05-18 2009-05-18 光学部材およびこれを用いたデバイス
US13/320,345 US20120057100A1 (en) 2009-05-18 2010-05-17 Optical members and devices employing the same
PCT/US2010/035055 WO2010135213A2 (en) 2009-05-18 2010-05-17 Optical members and devices employing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009120416A JP2010266829A (ja) 2009-05-18 2009-05-18 光学部材およびこれを用いたデバイス

Publications (2)

Publication Number Publication Date
JP2010266829A true JP2010266829A (ja) 2010-11-25
JP2010266829A5 JP2010266829A5 (https=) 2012-07-05

Family

ID=43126712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009120416A Pending JP2010266829A (ja) 2009-05-18 2009-05-18 光学部材およびこれを用いたデバイス

Country Status (3)

Country Link
US (1) US20120057100A1 (https=)
JP (1) JP2010266829A (https=)
WO (1) WO2010135213A2 (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179139B1 (ko) 2012-04-05 2012-09-07 (주)코이즈 무비드 확산 시트의 제조방법 및 이에 따라 제조한 무비드 확산 시트
JP2013038315A (ja) * 2011-08-10 2013-02-21 Ajinomoto Co Inc 半導体パッケージの製造方法
CN102957765A (zh) * 2011-08-17 2013-03-06 Lg电子株式会社 移动终端
WO2013183262A1 (ja) * 2012-06-07 2013-12-12 東京エレクトロン株式会社 インプリント方法及びインプリント装置
JP2015219422A (ja) * 2014-05-19 2015-12-07 Ｎｌｔテクノロジー株式会社 光学部材及び表示装置
KR20160117323A (ko) * 2015-03-31 2016-10-10 캐논 가부시끼가이샤 임프린트 장치, 물품 제조 방법, 임프린트 방법, 및 배열 패턴의 정보 획득 방법
JP2016221907A (ja) * 2015-06-02 2016-12-28 キヤノン株式会社 光学素子の製造方法、金型およびレンズアレイ
WO2018088068A1 (ja) * 2016-11-10 2018-05-17 パナソニックＩｐマネジメント株式会社 樹脂成型品、樹脂成型方法及び照明器具
JPWO2018012534A1 (ja) * 2016-07-14 2019-05-09 日本ゼオン株式会社 赤外発光ｌｅｄ

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5341701B2 (ja) * 2009-10-02 2013-11-13 キヤノン株式会社 表示装置およびデジタルカメラ
JP2012194455A (ja) * 2011-03-17 2012-10-11 Enplas Corp レンズアレイ
DE112012002308T5 (de) * 2011-05-31 2014-02-27 Mitsubishi Electric Corporation Hintergrundbeleuchtung und Flüssigkristallanzeigevorrichtung
DE102011112554A1 (de) * 2011-09-06 2013-03-07 Giesecke & Devrient Gmbh Verfahren zur Herstellung eines Sicherheitspapiers und Mikrolinsenfaden
US9981844B2 (en) * 2012-03-08 2018-05-29 Infineon Technologies Ag Method of manufacturing semiconductor device with glass pieces
WO2014006538A1 (en) 2012-07-05 2014-01-09 Koninklijke Philips N.V. Organic electroluminescent device
KR102034890B1 (ko) * 2012-10-24 2019-10-22 삼성전자주식회사 곡면 디스플레이 장치
US20140333998A1 (en) * 2013-03-12 2014-11-13 Board Of Trustees, Southern Illinois University Micro-lens for high resolution microscopy
US20140261621A1 (en) * 2013-03-14 2014-09-18 Qualcomm Mems Technologies, Inc. Window solar harvesting means
CN103345068B (zh) * 2013-07-10 2016-01-20 京东方科技集团股份有限公司 一种立体显示装置
US20150109675A1 (en) * 2013-10-18 2015-04-23 Qualcomm Mems Technologies, Inc. Embedded surface diffuser
US20150151500A1 (en) * 2013-12-03 2015-06-04 Johnson & Johnson Vision Care, Inc. Method for treating a contact lens mold
WO2016052599A1 (ja) * 2014-09-30 2016-04-07 積水化学工業株式会社 電子機器用熱伝導性発泡体シート
CA2963171C (en) 2014-10-08 2022-01-18 GE Lighting Solutions, LLC Materials and optical components for color filtering in lighting apparatus
EP3243026A4 (en) 2015-01-06 2018-08-29 GE Lighting Solutions, LLC Materials and lightguides for color filtering in lighting units
TWI581030B (zh) * 2015-04-27 2017-05-01 大立光電股份有限公司 光學鏡頭及電子裝置
US11901492B2 (en) 2015-09-10 2024-02-13 Intematix Corporation High color rendering white light emitting devices and high color rendering photoluminescence compositions
WO2017044380A1 (en) * 2015-09-10 2017-03-16 Intematix Corporation Phosphor converted white light emitting devices and photoluminescence compounds for general lighting and display backlighting
KR102395088B1 (ko) * 2015-11-26 2022-05-04 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 액정 표시 장치
CN108174611A (zh) * 2016-07-08 2018-06-15 华为技术有限公司 应用于显示屏中的膜片、显示屏和终端
US10204947B2 (en) * 2016-09-09 2019-02-12 Omnivision Technologies, Inc. Cover-glass-free array camera with individually light-shielded cameras
TWI625553B (zh) * 2017-07-11 2018-06-01 大昱光電股份有限公司 透鏡式顯示器
FR3075466B1 (fr) * 2017-12-15 2020-05-29 Stmicroelectronics (Grenoble 2) Sas Couvercle de boitier de circuit electronique
KR102102688B1 (ko) * 2019-07-03 2020-04-23 (주)유티아이 플렉시블 커버 윈도우
CN110435057A (zh) * 2019-08-20 2019-11-12 瑞声科技(新加坡)有限公司 用于成型晶元镜片的模具
KR102817715B1 (ko) * 2019-12-19 2025-06-05 엘지디스플레이 주식회사 유기발광다이오드 표시장치
EP3896512B1 (en) * 2020-04-14 2025-04-02 Essilor International Optical microstructure-containing laminate for ophthalmic lens incorporation
EP3896513A1 (en) * 2020-04-14 2021-10-20 Essilor International Optical microstructure-containing laminate for ophthalmic lens incorporation
EP3896500A1 (en) 2020-04-14 2021-10-20 Essilor International Method and apparatus for microstructured filters in laminates for light attenuation
EP3982191A1 (en) * 2020-10-09 2022-04-13 Essilor International Soft optical patch with light filtration and vision correction for ophthalmic applications
DE102020127717B4 (de) 2020-10-21 2023-03-16 Marelli Automotive Lighting Reutlingen (Germany) GmbH Beschichtetes Bauteil mit einer Basisstruktur aus einem transparenten Material
US12595409B2 (en) 2021-06-04 2026-04-07 Bridgelux, Inc. High luminous efficacy phosphor converted white LEDs
CN113835144B (zh) * 2021-10-20 2024-12-03 常州华威新材料有限公司 一种防蓝光高辉度的微透镜复合膜及其制备方法
JP7822169B2 (ja) * 2021-12-15 2026-03-02 スタンレー電気株式会社 透光性樹脂部材
US12221372B2 (en) * 2022-08-18 2025-02-11 AAC Optics (Chongqing) Co., Ltd. Mold for molding glass product
CN115826260B (zh) * 2022-12-13 2025-08-22 精电(河源)显示技术有限公司 2d-3d可切换显示屏凹透材料涂布方法、结构以及转换方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07248404A (ja) * 1994-03-08 1995-09-26 Nippon Sheet Glass Co Ltd 樹脂製レンズアレイおよびその製造方法
JP2003514756A (ja) * 1999-11-25 2003-04-22 フラウンホファー ゲセルシャフトツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． ガラス様材料からなる微小機械部品及び微小光学部品を製造する方法
JP2004280060A (ja) * 2003-02-28 2004-10-07 Victor Co Of Japan Ltd 透過型スクリーン及びその製造方法
JP2007098930A (ja) * 2005-09-09 2007-04-19 Ricoh Co Ltd ハニカム構造体又は微細複合部品の製造方法
JP2009214374A (ja) * 2008-03-10 2009-09-24 Ricoh Co Ltd 中空構造体の製造方法及び中空構造体製造用基板及び中空構造体製造装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03198003A (ja) * 1989-12-27 1991-08-29 Ricoh Co Ltd マイクロレンズアレイの製造方法
US5581379A (en) * 1993-02-15 1996-12-03 Omron Corporation Rectangular based convex microlenses surrounded within a frame and method of making
US7336422B2 (en) * 2000-02-22 2008-02-26 3M Innovative Properties Company Sheeting with composite image that floats
JP4224963B2 (ja) * 2001-10-26 2009-02-18 オムロン株式会社 レンズアレイ基板及び液晶表示装置
JP3983652B2 (ja) * 2002-11-13 2007-09-26 シャープ株式会社 マイクロレンズアレイ基板の製造方法および製造装置
KR100538220B1 (ko) * 2003-02-06 2005-12-21 삼성전자주식회사 넓은 시야각을 가지는 스크린 및 이를 구비하는 프로젝션텔레비전
KR100652217B1 (ko) * 2004-04-30 2006-12-01 엘지.필립스 엘시디 주식회사 인쇄방식을 이용한 패턴 형성방법
US7320538B2 (en) * 2004-12-30 2008-01-22 3M Innovative Properties Company Optical film having a structured surface with concave pyramid-shaped structures
KR20100069666A (ko) * 2007-09-06 2010-06-24 쓰리엠 이노베이티브 프로퍼티즈 컴파니 가요성 및 내구성을 갖는 도광체
JP5539894B2 (ja) * 2007-11-19 2014-07-02 スリーエム イノベイティブ プロパティズ カンパニー 凹部を有する物品の製造方法
WO2010033211A1 (en) * 2008-09-18 2010-03-25 Tessera North America, Inc. Recessed optical surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07248404A (ja) * 1994-03-08 1995-09-26 Nippon Sheet Glass Co Ltd 樹脂製レンズアレイおよびその製造方法
JP2003514756A (ja) * 1999-11-25 2003-04-22 フラウンホファー ゲセルシャフトツール フェールデルンク ダー アンゲヴァンテン フォルシュンク エー．ファオ． ガラス様材料からなる微小機械部品及び微小光学部品を製造する方法
JP2004280060A (ja) * 2003-02-28 2004-10-07 Victor Co Of Japan Ltd 透過型スクリーン及びその製造方法
JP2007098930A (ja) * 2005-09-09 2007-04-19 Ricoh Co Ltd ハニカム構造体又は微細複合部品の製造方法
JP2009214374A (ja) * 2008-03-10 2009-09-24 Ricoh Co Ltd 中空構造体の製造方法及び中空構造体製造用基板及び中空構造体製造装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013038315A (ja) * 2011-08-10 2013-02-21 Ajinomoto Co Inc 半導体パッケージの製造方法
CN102957765A (zh) * 2011-08-17 2013-03-06 Lg电子株式会社 移动终端
KR101179139B1 (ko) 2012-04-05 2012-09-07 (주)코이즈 무비드 확산 시트의 제조방법 및 이에 따라 제조한 무비드 확산 시트
WO2013183262A1 (ja) * 2012-06-07 2013-12-12 東京エレクトロン株式会社 インプリント方法及びインプリント装置
CN109946768A (zh) * 2014-05-19 2019-06-28 Nlt科技股份有限公司 光学元件
JP2015219422A (ja) * 2014-05-19 2015-12-07 Ｎｌｔテクノロジー株式会社 光学部材及び表示装置
US10101504B2 (en) 2014-05-19 2018-10-16 Nlt Technologies, Ltd. Optical element and display device
KR20160117323A (ko) * 2015-03-31 2016-10-10 캐논 가부시끼가이샤 임프린트 장치, 물품 제조 방법, 임프린트 방법, 및 배열 패턴의 정보 획득 방법
KR102038183B1 (ko) 2015-03-31 2019-10-29 캐논 가부시끼가이샤 임프린트 장치, 물품 제조 방법, 임프린트 방법, 및 배열 패턴의 정보 획득 방법
JP2016221907A (ja) * 2015-06-02 2016-12-28 キヤノン株式会社 光学素子の製造方法、金型およびレンズアレイ
JPWO2018012534A1 (ja) * 2016-07-14 2019-05-09 日本ゼオン株式会社 赤外発光ｌｅｄ
JP7088010B2 (ja) 2016-07-14 2022-06-21 日本ゼオン株式会社 赤外発光ｌｅｄ
WO2018088068A1 (ja) * 2016-11-10 2018-05-17 パナソニックＩｐマネジメント株式会社 樹脂成型品、樹脂成型方法及び照明器具

Also Published As

Publication number Publication date
WO2010135213A2 (en) 2010-11-25
US20120057100A1 (en) 2012-03-08
WO2010135213A3 (en) 2011-03-03

Similar Documents

Publication Publication Date Title
JP2010266829A (ja) 光学部材およびこれを用いたデバイス
US8564004B2 (en) Complex primary optics with intermediate elements
US7515357B2 (en) Microlens array sheet and method of producing the same
JP2012108326A (ja) マイクロレンズシート材とその製造方法
TW201043081A (en) EL panel, illuminating device with EL panel, backlight for liquid crystal and display device
US9891354B2 (en) Light-extraction film for EL, method for manufacturing light-extraction film for EL, and planar light-emitting body
EP2214881A2 (en) Articles and methods of making articles having a concavity or convexity
JP2009538452A (ja) 拡散器および製造の方法
JP2010212204A (ja) Ｅｌ素子、表示装置、ディスプレイ装置及び液晶ディスプレイ装置
KR20150136504A (ko) 광학 필름, 광학 필름의 제조 방법 및 면발광체
JP5131166B2 (ja) Ｅｌ素子
JP5272508B2 (ja) 光学シート、バックライトユニット及びディスプレイ装置
KR20190006204A (ko) 패터닝된 색 변환 매질을 포함하는 소자들 및 이의 형성 방법들
JP5724527B2 (ja) 導光板積層体およびその製造方法
CN1717138A (zh) 单向透明光学系统
CN113690281B (zh) 一种显示面板
KR101557079B1 (ko) 마이크로 렌즈 필름 및 이의 제조 방법과 마이크로 렌즈 어레이 장치 및 마이크로 렌즈 필름의 적층 모듈
KR101449633B1 (ko) 고휘도 모아레 프리 마이크로 렌즈 필름 및 이의 제조 방법과 마이크로 렌즈 필름을 포함한 백라이트 유닛과 마이크로 렌즈 어레이 장치
KR100970935B1 (ko) 광학필름 및 그 제조방법과 이를 이용한 액정표시장치용 백라이트 유니트
CN212783511U (zh) 增亮膜
CN114156222B (zh) 转移基板、发光基板及其制备方法、显示装置
JP2007280699A (ja) 発光デバイス
Cramer et al. Optimizing the outcoupling efficiency and the radiation pattern of organic light emitting devices by inkjet printing lens arrays films
JP2007179036A (ja) 拡散シートおよびそれを用いたバックライトユニット
Lin et al. New dual-curvature microlens array with high fill-factor for organic light emitting diode modules

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120508

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120508

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20130930

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20131001

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20140311