JP4649466B2 - 光学積層体及び表示装置 - Google Patents

光学積層体及び表示装置 Download PDF

Info

Publication number
JP4649466B2
JP4649466B2 JP2007314664A JP2007314664A JP4649466B2 JP 4649466 B2 JP4649466 B2 JP 4649466B2 JP 2007314664 A JP2007314664 A JP 2007314664A JP 2007314664 A JP2007314664 A JP 2007314664A JP 4649466 B2 JP4649466 B2 JP 4649466B2
Authority
JP
Japan
Prior art keywords
layer
light
optical
sheet
function
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
JP2007314664A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008170975A5 (enExample
JP2008170975A (ja
Inventor
木 剛 柏
崎 陽 介 江
田 行 弘 牧
島 高 幸 新
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP2007314664A priority Critical patent/JP4649466B2/ja
Publication of JP2008170975A publication Critical patent/JP2008170975A/ja
Publication of JP2008170975A5 publication Critical patent/JP2008170975A5/ja
Application granted granted Critical
Publication of JP4649466B2 publication Critical patent/JP4649466B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/0054—Casings specially adapted for display applications
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
    • H01J2211/444—Means for improving contrast or colour purity, e.g. black matrix or light shielding means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
    • H01J2211/446—Electromagnetic shielding means; Antistatic means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
JP2007314664A 2006-12-11 2007-12-05 光学積層体及び表示装置 Expired - Fee Related JP4649466B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007314664A JP4649466B2 (ja) 2006-12-11 2007-12-05 光学積層体及び表示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006333589 2006-12-11
JP2007314664A JP4649466B2 (ja) 2006-12-11 2007-12-05 光学積層体及び表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2010274698A Division JP4689766B2 (ja) 2006-12-11 2010-12-09 光学シート及び表示装置

Publications (3)

Publication Number Publication Date
JP2008170975A JP2008170975A (ja) 2008-07-24
JP2008170975A5 JP2008170975A5 (enExample) 2010-07-08
JP4649466B2 true JP4649466B2 (ja) 2011-03-09

Family

ID=39511647

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007314664A Expired - Fee Related JP4649466B2 (ja) 2006-12-11 2007-12-05 光学積層体及び表示装置
JP2010274698A Expired - Fee Related JP4689766B2 (ja) 2006-12-11 2010-12-09 光学シート及び表示装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2010274698A Expired - Fee Related JP4689766B2 (ja) 2006-12-11 2010-12-09 光学シート及び表示装置

Country Status (3)

Country Link
US (1) US8294342B2 (enExample)
JP (2) JP4649466B2 (enExample)
WO (1) WO2008072626A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4649466B2 (ja) * 2006-12-11 2011-03-09 大日本印刷株式会社 光学積層体及び表示装置
JP2009258685A (ja) * 2008-03-28 2009-11-05 Lintec Corp プラズマディスプレイ用光学積層体
JP5611513B2 (ja) * 2008-06-30 2014-10-22 大日本印刷株式会社 光学部材および表示装置
US8891169B2 (en) * 2008-09-17 2014-11-18 Dai Nippon Printing Co., Ltd. Optical sheet and display device
JP5946236B2 (ja) * 2009-07-06 2016-07-06 大日本印刷株式会社 表示装置
SG187145A1 (en) * 2010-08-05 2013-02-28 3M Innovative Properties Co Multilayer film comprising matte surface layer and articles
CN108811477B (zh) * 2014-09-01 2020-02-14 斯迪克新型材料（江苏）有限公司 用于降低电磁辐射的电子产品贴膜
EP3419053A1 (en) * 2017-06-21 2018-12-26 Life Technologies GmbH Optical component with waveguide based filter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002097383A (ja) 2000-05-22 2002-04-02 Mitsubishi Chemicals Corp ディスプレイフィルター用スクアリリウム系色素及びこれを含有するディスプレイ用フィルター
EP1157990A3 (en) * 2000-05-22 2003-12-10 Mitsubishi Chemical Corporation Squarylium dye and filter for display device
JP2002228828A (ja) * 2001-01-31 2002-08-14 Fuji Photo Film Co Ltd 光学フィルター、前面板及び画像表示装置
JP2002372617A (ja) * 2001-06-14 2002-12-26 Fuji Photo Film Co Ltd 光学フィルターおよび画像表示装置
KR100507842B1 (ko) * 2002-01-11 2005-08-17 에스케이씨 주식회사 플라즈마 디스플레이 판넬용 전면 광학 필터
US6995907B2 (en) * 2002-08-29 2006-02-07 Dai Nippon Printing Co., Ltd. Diffusion sheet for use in transmission-type screen and transmission-type screen
KR100926712B1 (ko) * 2003-05-28 2009-11-17 엘지전자 주식회사 전면 필터와 그의 제조 방법
US7050227B2 (en) * 2003-12-11 2006-05-23 3M Innovative Properties Company Composition for microstructured screens
JP2006047437A (ja) * 2004-07-30 2006-02-16 Dainippon Printing Co Ltd 光学フィルタ及びプラズマディスプレイパネル
JP2006065185A (ja) * 2004-08-30 2006-03-09 Dainippon Printing Co Ltd 透過型スクリーン及びその製造方法並びに背面投射型表示装置
JP4468121B2 (ja) * 2004-09-16 2010-05-26 大日本印刷株式会社 視野角制御シートおよび表示装置
KR100709985B1 (ko) * 2005-01-04 2007-04-23 삼성코닝 주식회사 디스플레이 장치용 필터 및 이를 포함한 디스플레이 장치
EP1850154A1 (en) * 2005-02-16 2007-10-31 Mitsubishi Polyester Film Corporation Near infrared ray absorbing filter, optical filter for plasma display and plasma display panel
US7755263B2 (en) * 2005-05-04 2010-07-13 Samsung Corning Precision Glass Co., Ltd. External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter
KR100769907B1 (ko) * 2006-07-12 2007-10-24 엘지전자 주식회사 플라즈마 디스플레이 장치
JP4649466B2 (ja) * 2006-12-11 2011-03-09 大日本印刷株式会社 光学積層体及び表示装置

Also Published As

Publication number Publication date
JP2011100139A (ja) 2011-05-19
JP2008170975A (ja) 2008-07-24
WO2008072626A1 (ja) 2008-06-19
US8294342B2 (en) 2012-10-23
US20100103525A1 (en) 2010-04-29
JP4689766B2 (ja) 2011-05-25

Similar Documents

Publication Publication Date Title
JP4689766B2 (ja) 光学シート及び表示装置
JP5633372B2 (ja) 光学シート、及び映像表示装置
JP6717051B2 (ja) スクリーン、映像表示装置
JP2009080198A (ja) 光学シート、及び該光学シートを備える表示装置
JP2009069416A (ja) 光学シート、表示装置及び光学シートの製造方法
JP2010145469A (ja) 光学シート、及び映像表示装置
JP4853418B2 (ja) 光学シート及び該光学シートを備える表示装置
JP2009217032A (ja) プラズマディスプレイパネルユニット及び表示装置
JP2010122390A (ja) 光拡散シートおよびこれを備えた液晶表示装置
JP2008151854A (ja) 光学シート
JP2014052554A (ja) 反射スクリーン、映像表示システム
JP2021107851A (ja) 光学部材
JP2008083317A (ja) 光学シート及び表示装置
JP4998126B2 (ja) 光学シート及び表示装置
JP2009294468A (ja) 映像表示装置、及び光学シート
JP5609062B2 (ja) 光学シート及び映像表示装置
US20080102230A1 (en) Diffusing Plate For Transmissive Screen, Transmissive Screen And Rear Projection Display Apparatus
JP5472352B2 (ja) 光学シート及び表示装置
JP2008116592A (ja) 光学シート及び表示装置
JP2020194034A (ja) 透過型スクリーン、映像表示装置
JP7226119B2 (ja) 透過型スクリーン、映像表示装置
JP5611513B2 (ja) 光学部材および表示装置
JP2010113164A (ja) 光学シート及び映像表示装置
JP2010102060A (ja) 光学シート、及び映像表示装置
JP5029789B2 (ja) 光学シート、及び該光学シートを備える表示装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100525

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100525

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20100525

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20100906

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100910

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101018

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101112

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101213

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131217

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees