HK1077099A1 - Liquid crystal display with enhanced color - Google Patents

Liquid crystal display with enhanced color

Info

Publication number
HK1077099A1
HK1077099A1 HK05109045.1A HK05109045A HK1077099A1 HK 1077099 A1 HK1077099 A1 HK 1077099A1 HK 05109045 A HK05109045 A HK 05109045A HK 1077099 A1 HK1077099 A1 HK 1077099A1
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
crystal display
enhanced color
enhanced
color
Prior art date
Application number
HK05109045.1A
Other languages
English (en)
Inventor
Joseph Tak Ming Kwok
Original Assignee
Joseph Tak Ming Kwok
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 Joseph Tak Ming Kwok filed Critical Joseph Tak Ming Kwok
Publication of HK1077099A1 publication Critical patent/HK1077099A1/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
HK05109045.1A 2003-10-14 2005-10-13 Liquid crystal display with enhanced color HK1077099A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/686,363 US7123317B2 (en) 2003-10-14 2003-10-14 Liquid crystal display with fluorescent material

Publications (1)

Publication Number Publication Date
HK1077099A1 true HK1077099A1 (en) 2006-02-03

Family

ID=32469834

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05109045.1A HK1077099A1 (en) 2003-10-14 2005-10-13 Liquid crystal display with enhanced color

Country Status (5)

Country Link
US (1) US7123317B2 (de)
JP (2) JP5064648B2 (de)
CN (1) CN100474059C (de)
DE (1) DE202004002582U1 (de)
HK (1) HK1077099A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4621801B2 (ja) * 2007-11-29 2011-01-26 シャープ株式会社 画像表示装置
DE102010001609A1 (de) * 2010-02-04 2011-08-04 MOMES GmbH, 69469 Vorrichtung zur augennahen Informationsdarstellung
US20150219962A1 (en) * 2012-09-30 2015-08-06 Hewlett-Packard Development Company, Lp Transflective display with a light-recycling modulation layer
WO2014175486A1 (ko) * 2013-04-25 2014-10-30 동우화인켐 주식회사 광학 적층체
KR102618352B1 (ko) * 2016-07-05 2023-12-28 삼성디스플레이 주식회사 디스플레이 장치
JP2018036344A (ja) * 2016-08-30 2018-03-08 日本精機株式会社 表示装置
CH714306B1 (fr) * 2017-11-07 2022-01-14 Fgp Capital Sa Ecran à cristaux liquides.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448195A (en) * 1977-09-22 1979-04-16 Seiko Epson Corp Liquid crystal display unit
US4521775A (en) * 1980-10-17 1985-06-04 Texas Instruments Incorporated Method of operating a stacked display
JPS6153620A (ja) * 1984-08-24 1986-03-17 Citizen Watch Co Ltd 反射型ネガ表示装置
US5076668A (en) * 1988-01-25 1991-12-31 Taliq Corporation Gain reflector-liquid crystal display
KR0181985B1 (ko) * 1993-06-07 1999-05-01 가시오 가즈오 액정표시소자
WO1997001788A1 (en) * 1995-06-26 1997-01-16 Minnesota Mining And Manufacturing Company Transflective displays with reflective polarizing transflector
US5815228A (en) * 1996-12-06 1998-09-29 Ericsson Inc. Lighting for liquid crystal displays
JP3702643B2 (ja) * 1997-06-09 2005-10-05 セイコーエプソン株式会社 表示装置及び電子時計
JPH11109326A (ja) * 1997-09-30 1999-04-23 Kawaguchiko Seimitsu Kk 反射型液晶パネル
JP3908470B2 (ja) * 2001-03-05 2007-04-25 日東電工株式会社 偏光板の製造方法

Also Published As

Publication number Publication date
CN1607431A (zh) 2005-04-20
JP2012230384A (ja) 2012-11-22
JP5064648B2 (ja) 2012-10-31
US20050078236A1 (en) 2005-04-14
JP2005122115A (ja) 2005-05-12
US7123317B2 (en) 2006-10-17
CN100474059C (zh) 2009-04-01
DE202004002582U1 (de) 2004-05-27

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210329