HK1217225A1 - 照明裝置 - Google Patents
照明裝置Info
- Publication number
- HK1217225A1 HK1217225A1 HK16105126.8A HK16105126A HK1217225A1 HK 1217225 A1 HK1217225 A1 HK 1217225A1 HK 16105126 A HK16105126 A HK 16105126A HK 1217225 A1 HK1217225 A1 HK 1217225A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- lighting device
- lighting
- Prior art date
Links
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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width of the light guide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
- G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/04—Prisms
- G02B5/045—Prism arrays
-
- 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
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- 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
- G02B6/0033—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
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- 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
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/133616—Front illuminating devices
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Planar Illumination Modules (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013100025 | 2013-05-10 | ||
PCT/JP2014/062467 WO2014181865A1 (ja) | 2013-05-10 | 2014-05-09 | 照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1217225A1 true HK1217225A1 (zh) | 2016-12-30 |
Family
ID=51867337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16105126.8A HK1217225A1 (zh) | 2013-05-10 | 2016-05-05 | 照明裝置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20160131816A1 (zh) |
EP (1) | EP3001094A4 (zh) |
JP (1) | JPWO2014181865A1 (zh) |
KR (2) | KR20180012338A (zh) |
CN (1) | CN105209816B (zh) |
CA (1) | CA2911588C (zh) |
HK (1) | HK1217225A1 (zh) |
TW (1) | TWI609153B (zh) |
WO (1) | WO2014181865A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016143570A (ja) * | 2015-02-03 | 2016-08-08 | 株式会社クラレ | 面状発光モジュール |
TWI560479B (en) * | 2015-07-07 | 2016-12-01 | Chi Mei Corp | Light guide plate, and backlight module and liquid crystal display apparatus using the same |
JP6586851B2 (ja) * | 2015-10-13 | 2019-10-09 | 大日本印刷株式会社 | 照明装置 |
KR20180117643A (ko) * | 2016-03-07 | 2018-10-29 | 주식회사 쿠라레 | 면상 발광 모듈 및 조명 장치 |
JPWO2022024843A1 (zh) * | 2020-07-28 | 2022-02-03 |
Family Cites Families (46)
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---|---|---|---|---|
JPH0381907A (ja) | 1989-05-31 | 1991-04-08 | Matsushita Electric Works Ltd | 丸型蛍光灯照明器具 |
JPH0817209A (ja) * | 1994-06-30 | 1996-01-19 | Yasuhiro Koike | 照明対象領域選択性照明装置 |
US5506924A (en) * | 1994-08-23 | 1996-04-09 | Inoue Denki Co., Inc. | Light guiding plate |
JP2950219B2 (ja) * | 1995-10-13 | 1999-09-20 | オムロン株式会社 | 面光源装置、当該面光源装置を用いた画像表示装置及び当該面光源装置に用いるプリズムアレイ |
US5854872A (en) * | 1996-10-08 | 1998-12-29 | Clio Technologies, Inc. | Divergent angle rotator system and method for collimating light beams |
US5999685A (en) * | 1997-02-07 | 1999-12-07 | Sanyo Electric Co., Ltd. | Light guide plate and surface light source using the light guide plate |
JP3257457B2 (ja) * | 1997-07-31 | 2002-02-18 | 株式会社日立製作所 | 液晶表示装置 |
US6256447B1 (en) * | 1998-12-31 | 2001-07-03 | Physical Optics Corporation | Backlight for correcting diagonal line distortion |
US7364341B2 (en) * | 1999-02-23 | 2008-04-29 | Solid State Opto Limited | Light redirecting films including non-interlockable optical elements |
JP4273930B2 (ja) * | 2003-10-31 | 2009-06-03 | ソニー株式会社 | 導光板及びバックライト装置 |
JP2005183352A (ja) * | 2003-11-24 | 2005-07-07 | Toyota Industries Corp | 照明装置 |
JP4442322B2 (ja) * | 2004-02-04 | 2010-03-31 | パナソニック電工株式会社 | 足元灯 |
JP4386749B2 (ja) * | 2004-02-16 | 2009-12-16 | シチズン電子株式会社 | 面状光源 |
TWI251104B (en) * | 2004-06-07 | 2006-03-11 | Nano Prec Corp | Back lighting apparatus |
US7883254B2 (en) * | 2004-08-06 | 2011-02-08 | Kuraray Co., Ltd. | Light guide plate, production method therefor, and surface light source device provided with it |
CN100462797C (zh) * | 2004-08-20 | 2009-02-18 | 清华大学 | 导光板 |
KR100710430B1 (ko) * | 2004-08-24 | 2007-04-24 | 삼성코닝 주식회사 | 면광원 장치 및 이를 갖는 백 라이트 유닛 |
JP4547276B2 (ja) * | 2005-01-24 | 2010-09-22 | シチズン電子株式会社 | 面状光源 |
US7726865B2 (en) * | 2005-08-12 | 2010-06-01 | Sharp Kabushiki Kaisha | Backlight unit and liquid crystal display device |
EP1942369A1 (en) * | 2005-09-06 | 2008-07-09 | Kuraray Co., Ltd. | Light-diffusive methacrylic resin light guide and surface light source device comprising the same |
JP4996433B2 (ja) * | 2007-11-27 | 2012-08-08 | ミネベア株式会社 | 面状照明装置 |
KR101421628B1 (ko) * | 2008-01-11 | 2014-07-24 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 |
US8159632B2 (en) * | 2008-02-01 | 2012-04-17 | Kuraray Co., Ltd. | Surface light source element and image display apparatus including the same |
JP5005086B2 (ja) * | 2008-02-25 | 2012-08-22 | 三菱電機株式会社 | 平面光源装置 |
JP5486504B2 (ja) * | 2008-10-22 | 2014-05-07 | 株式会社クラレ | 面光源素子およびこれを備えた画像表示装置 |
TWI416179B (zh) * | 2009-03-20 | 2013-11-21 | Wintek Corp | 導光結構及應用其之背光模組 |
CN102032465A (zh) * | 2009-09-24 | 2011-04-27 | 台达电子工业股份有限公司 | 照明装置 |
TW201124778A (en) * | 2009-10-09 | 2011-07-16 | Mitsubishi Rayon Co | Image display device |
DE102010019051A1 (de) * | 2010-05-03 | 2011-11-03 | Osram Opto Semiconductors Gmbh | Flächenlichtleiter und Beleuchtungseinrichtung |
WO2011151942A1 (ja) * | 2010-05-31 | 2011-12-08 | 大日本印刷株式会社 | 導光板、面光源装置および表示装置 |
JP5618637B2 (ja) * | 2010-06-04 | 2014-11-05 | スタンレー電気株式会社 | 原稿読取用光源装置 |
JP5533310B2 (ja) * | 2010-06-15 | 2014-06-25 | 大日本印刷株式会社 | 導光板、面光源装置および表示装置 |
US8646960B2 (en) * | 2010-08-03 | 2014-02-11 | 3M Innovative Properties Company | Scanning backlight with slatless light guide |
JP5351126B2 (ja) * | 2010-11-05 | 2013-11-27 | 株式会社東芝 | 面光源 |
JP5685099B2 (ja) * | 2011-02-03 | 2015-03-18 | 株式会社クラレ | 面光源素子及びそれを備えた表示装置 |
JP2012164583A (ja) * | 2011-02-08 | 2012-08-30 | Dainippon Printing Co Ltd | 導光板、面光源装置、透過型表示装置 |
JP2012204042A (ja) * | 2011-03-24 | 2012-10-22 | Toppan Printing Co Ltd | 導光体、これを備えた照明装置、表示装置 |
JP2013030279A (ja) | 2011-07-26 | 2013-02-07 | Asahi Glass Co Ltd | 面状照明装置 |
JP5822121B2 (ja) * | 2011-09-29 | 2015-11-24 | 大日本印刷株式会社 | 光学シート、面光源装置および表示装置 |
TWI553358B (zh) * | 2011-12-23 | 2016-10-11 | 鴻海精密工業股份有限公司 | 導光板及採用該導光板之背光模組 |
JP6202828B2 (ja) * | 2012-02-17 | 2017-09-27 | 学校法人慶應義塾 | 液晶表示装置 |
JP6377887B2 (ja) * | 2012-02-17 | 2018-08-22 | 学校法人慶應義塾 | 液晶表示装置 |
JP3176743U (ja) * | 2012-04-10 | 2012-07-05 | 株式会社クラレ | 車両用ハイマウントストップランプ |
TWI490565B (zh) * | 2012-06-13 | 2015-07-01 | 群康科技(深圳)有限公司 | 導光板及應用其之背光模組 |
US9784902B2 (en) * | 2013-03-25 | 2017-10-10 | 3M Innovative Properties Company | Dual-sided film with split light spreading structures |
US9261641B2 (en) * | 2013-03-25 | 2016-02-16 | 3M Innovative Properties Company | Dual-sided film with compound prisms |
-
2014
- 2014-05-09 CA CA2911588A patent/CA2911588C/en not_active Expired - Fee Related
- 2014-05-09 KR KR1020187002032A patent/KR20180012338A/ko not_active Application Discontinuation
- 2014-05-09 EP EP14795224.6A patent/EP3001094A4/en not_active Withdrawn
- 2014-05-09 US US14/890,374 patent/US20160131816A1/en not_active Abandoned
- 2014-05-09 JP JP2015515908A patent/JPWO2014181865A1/ja active Pending
- 2014-05-09 KR KR1020157034730A patent/KR20160008229A/ko active Application Filing
- 2014-05-09 CN CN201480026523.1A patent/CN105209816B/zh not_active Expired - Fee Related
- 2014-05-09 TW TW103116532A patent/TWI609153B/zh not_active IP Right Cessation
- 2014-05-09 WO PCT/JP2014/062467 patent/WO2014181865A1/ja active Application Filing
-
2016
- 2016-05-05 HK HK16105126.8A patent/HK1217225A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
CN105209816B (zh) | 2018-02-16 |
CA2911588A1 (en) | 2014-11-13 |
EP3001094A1 (en) | 2016-03-30 |
CN105209816A (zh) | 2015-12-30 |
KR20160008229A (ko) | 2016-01-21 |
WO2014181865A1 (ja) | 2014-11-13 |
CA2911588C (en) | 2017-10-24 |
US20160131816A1 (en) | 2016-05-12 |
TWI609153B (zh) | 2017-12-21 |
KR20180012338A (ko) | 2018-02-05 |
EP3001094A4 (en) | 2016-11-23 |
TW201447182A (zh) | 2014-12-16 |
JPWO2014181865A1 (ja) | 2017-02-23 |
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