WO2008132773A1 - Light-emission display panel - Google Patents

Light-emission display panel Download PDF

Info

Publication number
WO2008132773A1
WO2008132773A1 PCT/JP2008/000866 JP2008000866W WO2008132773A1 WO 2008132773 A1 WO2008132773 A1 WO 2008132773A1 JP 2008000866 W JP2008000866 W JP 2008000866W WO 2008132773 A1 WO2008132773 A1 WO 2008132773A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
color display
superposed
color
display panel
Prior art date
Application number
PCT/JP2008/000866
Other languages
French (fr)
Japanese (ja)
Inventor
Takayuki Takagi
Yuji Watazu
Ryomei Omote
Original Assignee
Nissha Pringing 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 Nissha Pringing Co., Ltd. filed Critical Nissha Pringing Co., Ltd.
Publication of WO2008132773A1 publication Critical patent/WO2008132773A1/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Planar Illumination Modules (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

A light-emission display panel for effectively displaying different light-emission colors in an area where light-emission display patterns are superposed one on the other. The light-emission display panel displays one single-color display pattern independently by changing the light emitted from a light source. The light-emission display panel is characterized in that a single-color display pattern (11b) includes a superposed-color display area (16) where the single color display pattern is superposed on at least another single-color display pattern, and the relation expressed by formula (1) of luminance between one individual color display area (17b) and the superposed-color display area (16) of the single-color display pattern (11b) 0.5 ≤ (cES/cEOL) ≤ 1.5 (1) is satisfied where cES is the luminance of the individual-color display area when the light source emits a color c, and cEOL is the luminance of the superposed-color display area when the light source emits the color c.
PCT/JP2008/000866 2007-04-12 2008-04-04 Light-emission display panel WO2008132773A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007104351A JP2008262008A (en) 2007-04-12 2007-04-12 Light emission display panel
JP2007-104351 2007-04-12

Publications (1)

Publication Number Publication Date
WO2008132773A1 true WO2008132773A1 (en) 2008-11-06

Family

ID=39925247

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000866 WO2008132773A1 (en) 2007-04-12 2008-04-04 Light-emission display panel

Country Status (3)

Country Link
JP (1) JP2008262008A (en)
TW (1) TW200903402A (en)
WO (1) WO2008132773A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116702A1 (en) * 2009-04-08 2010-10-14 パナソニック株式会社 Flat lighting device and liquid crystal display device using same
CN108784384A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Kitchen appliance and operation method and intelligent control method thereof
CN108784430A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Food processor and interface display control method thereof
CN108784293A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Electric cooking pot and interface display control method thereof
CN108800221A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Induction cooker and interface display control method thereof
CN109509408A (en) * 2017-09-15 2019-03-22 浙江绍兴苏泊尔生活电器有限公司 Household appliance and operation method and intelligent control method thereof
JP2019537215A (en) * 2016-11-10 2019-12-19 ルミレッズ ホールディング ベーフェー LED lighting unit
CN111564117A (en) * 2019-02-13 2020-08-21 光宝光电(常州)有限公司 Display device
CN112268232A (en) * 2020-10-28 2021-01-26 江西瑞晟光电科技有限公司 LED full-color lamp bead applied to stage lightening
US11208034B2 (en) 2018-02-20 2021-12-28 Ford Global Technologies, Llc Vehicle lamp assembly

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WO2010087106A1 (en) * 2009-01-29 2010-08-05 日本写真印刷株式会社 Light emitting display panel
JP5010639B2 (en) * 2009-05-13 2012-08-29 日本写真印刷株式会社 LIGHT EMITTING DISPLAY DEVICE HAVING TRANSMISSION AREA COMPRISING LAMINATED COLORED LAYERS
JP5221462B2 (en) * 2009-07-08 2013-06-26 株式会社東海理化電機製作所 Display device
KR101141232B1 (en) 2010-06-22 2012-05-04 엘지이노텍 주식회사 Conductive film with high transmittance having a number of anti reflection coating, touch panel using the same and manufacturing method thereof
JP5828687B2 (en) * 2011-06-29 2015-12-09 株式会社エス・ケー・ジー Display light guide plate and display device including display light guide plate
JP2014056083A (en) * 2012-09-12 2014-03-27 Tokai Rika Co Ltd Display switching device
JP6153091B2 (en) * 2014-06-17 2017-06-28 株式会社デンソー Display device
JP7202774B2 (en) * 2017-09-29 2023-01-12 デクセリアルズ株式会社 OPTICAL BODY, OPTICAL BODY MANUFACTURING METHOD, AND LIGHT-EMITTING DEVICE
JP7141091B2 (en) * 2018-06-07 2022-09-22 フジマーク株式会社 Variable display and variable display manufacturing method
JP6830168B1 (en) * 2020-01-30 2021-02-17 住友化学株式会社 Manufacturing method of electronic parts
JP6816317B1 (en) * 2020-01-30 2021-01-20 住友化学株式会社 Fluororesin sheet and its manufacturing method

Citations (6)

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Publication number Priority date Publication date Assignee Title
JPS63125894U (en) * 1987-02-09 1988-08-17
JP2001228812A (en) * 2000-12-22 2001-08-24 Sharp Corp Display apparatus
JP2002040970A (en) * 2000-07-27 2002-02-08 Shunichi Haruyama Surface light source device
JP2005157234A (en) * 2003-11-26 2005-06-16 San Techno:Kk Exterior character display device
JP2006126297A (en) * 2004-10-26 2006-05-18 Calsonic Kansei Corp Variable display structure
JP2006216262A (en) * 2005-02-01 2006-08-17 Koha Co Ltd Push button device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125894U (en) * 1987-02-09 1988-08-17
JP2002040970A (en) * 2000-07-27 2002-02-08 Shunichi Haruyama Surface light source device
JP2001228812A (en) * 2000-12-22 2001-08-24 Sharp Corp Display apparatus
JP2005157234A (en) * 2003-11-26 2005-06-16 San Techno:Kk Exterior character display device
JP2006126297A (en) * 2004-10-26 2006-05-18 Calsonic Kansei Corp Variable display structure
JP2006216262A (en) * 2005-02-01 2006-08-17 Koha Co Ltd Push button device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010116702A1 (en) * 2009-04-08 2010-10-14 パナソニック株式会社 Flat lighting device and liquid crystal display device using same
US8233113B2 (en) 2009-04-08 2012-07-31 Panasonic Corporation Surface illumination apparatus and liquid crystal display using same
JP5457361B2 (en) * 2009-04-08 2014-04-02 パナソニック株式会社 Planar illumination device and liquid crystal display device using the same
JP2019537215A (en) * 2016-11-10 2019-12-19 ルミレッズ ホールディング ベーフェー LED lighting unit
CN108784384A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Kitchen appliance and operation method and intelligent control method thereof
CN108784430A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Food processor and interface display control method thereof
CN108784293A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Electric cooking pot and interface display control method thereof
CN108800221A (en) * 2017-05-05 2018-11-13 浙江绍兴苏泊尔生活电器有限公司 Induction cooker and interface display control method thereof
CN109509408A (en) * 2017-09-15 2019-03-22 浙江绍兴苏泊尔生活电器有限公司 Household appliance and operation method and intelligent control method thereof
US11208034B2 (en) 2018-02-20 2021-12-28 Ford Global Technologies, Llc Vehicle lamp assembly
CN111564117A (en) * 2019-02-13 2020-08-21 光宝光电(常州)有限公司 Display device
CN112268232A (en) * 2020-10-28 2021-01-26 江西瑞晟光电科技有限公司 LED full-color lamp bead applied to stage lightening

Also Published As

Publication number Publication date
JP2008262008A (en) 2008-10-30
TW200903402A (en) 2009-01-16

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