JP2018530129A - バックライトモジュール及び表示装置 - Google Patents

バックライトモジュール及び表示装置 Download PDF

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Publication number
JP2018530129A
JP2018530129A JP2018517729A JP2018517729A JP2018530129A JP 2018530129 A JP2018530129 A JP 2018530129A JP 2018517729 A JP2018517729 A JP 2018517729A JP 2018517729 A JP2018517729 A JP 2018517729A JP 2018530129 A JP2018530129 A JP 2018530129A
Authority
JP
Japan
Prior art keywords
light
guide plate
light guide
chromaticity
adjusting element
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
JP2018517729A
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English (en)
Japanese (ja)
Other versions
JP2018530129A5 (enExample
Inventor
リン チェン、ユイ
リン チェン、ユイ
ミン スー、チャオ
ミン スー、チャオ
シャン ジャン、ジン
シャン ジャン、ジン
ピン チャン、フン
ピン チャン、フン
ヒャン チウ、ウェイ
ヒャン チウ、ウェイ
ラン ファン、ボ
ラン ファン、ボ
イ、ウェイ
トゥン チェン、クァン
トゥン チェン、クァン
フイ チェン、リ
フイ チェン、リ
チュン ル、ウェイ
チュン ル、ウェイ
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.)
Radiant Opto Electronics Corp
Original Assignee
Radiant Opto Electronics Corp
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 Radiant Opto Electronics Corp filed Critical Radiant Opto Electronics Corp
Publication of JP2018530129A publication Critical patent/JP2018530129A/ja
Publication of JP2018530129A5 publication Critical patent/JP2018530129A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0026—Wavelength selective element, sheet or layer, e.g. filter or grating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/506—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors measuring the colour produced by screens, monitors, displays or CRTs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031—Reflecting element, sheet or layer
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • 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
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0088—Positioning aspects of the light guide or other optical sheets in the package
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/009—Positioning aspects of the light source in the package
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • 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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Planar Illumination Modules (AREA)
JP2018517729A 2015-10-09 2015-12-30 バックライトモジュール及び表示装置 Pending JP2018530129A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510649146.3A CN106568029B (zh) 2015-10-09 2015-10-09 背光模组及显示装置
CN201510649146.3 2015-10-09
PCT/CN2015/099772 WO2017059644A1 (zh) 2015-10-09 2015-12-30 背光模组及显示装置

Publications (2)

Publication Number Publication Date
JP2018530129A true JP2018530129A (ja) 2018-10-11
JP2018530129A5 JP2018530129A5 (enExample) 2019-01-31

Family

ID=58487304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018517729A Pending JP2018530129A (ja) 2015-10-09 2015-12-30 バックライトモジュール及び表示装置

Country Status (5)

Country Link
US (2) US10151868B2 (enExample)
JP (1) JP2018530129A (enExample)
CN (1) CN106568029B (enExample)
TW (2) TWI666493B (enExample)
WO (1) WO2017059644A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107870484B (zh) * 2017-11-07 2021-01-29 业成科技（成都）有限公司 液晶显示装置及其侧光型背光模组
CN108303825B (zh) * 2018-01-31 2020-10-02 Oppo广东移动通信有限公司 电子装置及其显示组件、背光模组及其装配方法
CN108087793B (zh) * 2018-01-31 2023-10-17 Oppo广东移动通信有限公司 一种背光模组及电子设备

Citations (7)

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JP2003279973A (ja) * 2002-03-20 2003-10-02 Kawaguchiko Seimitsu Co Ltd 液晶表示装置のバックライト取付構造
US20060291236A1 (en) * 2005-06-24 2006-12-28 Innolux Display Corp. Light guide plate with translucent ink film, and backlight module and liquid crystal display device using the same
JP2008097998A (ja) * 2006-10-12 2008-04-24 Matsushita Electric Ind Co Ltd 面発光装置
JP2008277189A (ja) * 2007-05-01 2008-11-13 Sharp Corp 線状光源装置およびその製造方法
JP2011222379A (ja) * 2010-04-13 2011-11-04 Alps Electric Co Ltd 導光シート、接点ばね付きシート及びスイッチ装置
JP2015144096A (ja) * 2014-01-31 2015-08-06 ミネベア株式会社 面状照明装置
JP2015148791A (ja) * 2014-02-06 2015-08-20 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 表示装置

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JP2003279973A (ja) * 2002-03-20 2003-10-02 Kawaguchiko Seimitsu Co Ltd 液晶表示装置のバックライト取付構造
US20060291236A1 (en) * 2005-06-24 2006-12-28 Innolux Display Corp. Light guide plate with translucent ink film, and backlight module and liquid crystal display device using the same
JP2008097998A (ja) * 2006-10-12 2008-04-24 Matsushita Electric Ind Co Ltd 面発光装置
JP2008277189A (ja) * 2007-05-01 2008-11-13 Sharp Corp 線状光源装置およびその製造方法
JP2011222379A (ja) * 2010-04-13 2011-11-04 Alps Electric Co Ltd 導光シート、接点ばね付きシート及びスイッチ装置
JP2015144096A (ja) * 2014-01-31 2015-08-06 ミネベア株式会社 面状照明装置
JP2015148791A (ja) * 2014-02-06 2015-08-20 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． 表示装置

Also Published As

Publication number Publication date
US20190041567A1 (en) 2019-02-07
TW201714001A (zh) 2017-04-16
US10151868B2 (en) 2018-12-11
TWI666493B (zh) 2019-07-21
US10473843B2 (en) 2019-11-12
TWI570484B (zh) 2017-02-11
CN106568029A (zh) 2017-04-19
TW201714000A (zh) 2017-04-16
CN106568029B (zh) 2020-10-30
US20170160460A1 (en) 2017-06-08
WO2017059644A1 (zh) 2017-04-13

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