TWI826911B - 偏光板及顯示裝置 - Google Patents

偏光板及顯示裝置 Download PDF

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Publication number
TWI826911B
TWI826911B TW111103295A TW111103295A TWI826911B TW I826911 B TWI826911 B TW I826911B TW 111103295 A TW111103295 A TW 111103295A TW 111103295 A TW111103295 A TW 111103295A TW I826911 B TWI826911 B TW I826911B
Authority
TW
Taiwan
Prior art keywords
display device
optical film
aforementioned
polarizer
refractive index
Prior art date
Application number
TW111103295A
Other languages
English (en)
Chinese (zh)
Other versions
TW202235916A (zh
Inventor
高間愛実
島田光星
Original Assignee
日商柯尼卡美能達股份有限公司
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 日商柯尼卡美能達股份有限公司 filed Critical 日商柯尼卡美能達股份有限公司
Publication of TW202235916A publication Critical patent/TW202235916A/zh
Application granted granted Critical
Publication of TWI826911B publication Critical patent/TWI826911B/zh

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
TW111103295A 2021-01-28 2022-01-26 偏光板及顯示裝置 TWI826911B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021011903 2021-01-28
JP2021-011903 2021-01-28

Publications (2)

Publication Number Publication Date
TW202235916A TW202235916A (zh) 2022-09-16
TWI826911B true TWI826911B (zh) 2023-12-21

Family

ID=82654506

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111103295A TWI826911B (zh) 2021-01-28 2022-01-26 偏光板及顯示裝置

Country Status (3)

Country Link
JP (1) JPWO2022163492A1 (https=)
TW (1) TWI826911B (https=)
WO (1) WO2022163492A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002520645A (ja) * 1998-07-09 2002-07-09 リサーチ フロンティアーズ インコーポレイテッド 改良された粒度分布を有する偏光粒子
JP2011028251A (ja) * 2009-06-26 2011-02-10 Fujifilm Corp 位相差フィルム、偏光板及び液晶表示装置
TWI353461B (en) * 2004-05-18 2011-12-01 Fujifilm Corp Optical film, optical compensation film, polarizin
TWI388876B (zh) * 2003-12-26 2013-03-11 Fujifilm Corp 抗反射膜、偏光板，其製造方法，液晶顯示元件，液晶顯示裝置，及影像顯示裝置
TWI389949B (zh) * 2005-08-26 2013-03-21 Fujifilm Corp 聚合物薄膜、環聚烯烴薄膜、彼等之製法、光學補償膜、偏光片及液晶顯示裝置
US20200309996A1 (en) * 2018-06-26 2020-10-01 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008134396A (ja) * 2006-11-28 2008-06-12 Kyoritsu Kagaku Sangyo Kk 偏光板および液晶表示装置
JP6554817B2 (ja) * 2015-02-26 2019-08-07 日本ゼオン株式会社 光学積層体、ハードコート積層体、偏光板及び液晶表示装置
CN108171199B (zh) * 2018-01-12 2021-01-22 京东方科技集团股份有限公司 触控面板及触控装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002520645A (ja) * 1998-07-09 2002-07-09 リサーチ フロンティアーズ インコーポレイテッド 改良された粒度分布を有する偏光粒子
TWI388876B (zh) * 2003-12-26 2013-03-11 Fujifilm Corp 抗反射膜、偏光板，其製造方法，液晶顯示元件，液晶顯示裝置，及影像顯示裝置
TWI353461B (en) * 2004-05-18 2011-12-01 Fujifilm Corp Optical film, optical compensation film, polarizin
TWI389949B (zh) * 2005-08-26 2013-03-21 Fujifilm Corp 聚合物薄膜、環聚烯烴薄膜、彼等之製法、光學補償膜、偏光片及液晶顯示裝置
JP2011028251A (ja) * 2009-06-26 2011-02-10 Fujifilm Corp 位相差フィルム、偏光板及び液晶表示装置
US20200309996A1 (en) * 2018-06-26 2020-10-01 Lg Chem, Ltd. Anti-reflective film, polarizing plate, and display apparatus

Also Published As

Publication number Publication date
JPWO2022163492A1 (https=) 2022-08-04
TW202235916A (zh) 2022-09-16
WO2022163492A1 (ja) 2022-08-04

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