CN100540980C - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- CN100540980C CN100540980C CNB2004100857529A CN200410085752A CN100540980C CN 100540980 C CN100540980 C CN 100540980C CN B2004100857529 A CNB2004100857529 A CN B2004100857529A CN 200410085752 A CN200410085752 A CN 200410085752A CN 100540980 C CN100540980 C CN 100540980C
- Authority
- CN
- China
- Prior art keywords
- case member
- light
- laminar substrate
- lighting device
- emitting components
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/411—Lighting for industrial, commercial, recreational or military use for inspection of the interior of hollow structures, e.g. vessels, tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8812—Diffuse illumination, e.g. "sky"
- G01N2021/8816—Diffuse illumination, e.g. "sky" by using multiple sources, e.g. LEDs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004109143 | 2004-04-01 | ||
JP2004109143A JP4454370B2 (ja) | 2004-04-01 | 2004-04-01 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1676992A CN1676992A (zh) | 2005-10-05 |
CN100540980C true CN100540980C (zh) | 2009-09-16 |
Family
ID=35049656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100857529A Expired - Fee Related CN100540980C (zh) | 2004-04-01 | 2004-10-11 | 照明装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP4454370B2 (ko) |
KR (1) | KR100641612B1 (ko) |
CN (1) | CN100540980C (ko) |
TW (1) | TWI263752B (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200450043Y1 (ko) * | 2008-07-08 | 2010-09-01 | 문규식 | 조명 장치 |
TWI407056B (zh) * | 2008-10-31 | 2013-09-01 | Foxconn Tech Co Ltd | Led室內燈具 |
JP2012009723A (ja) * | 2010-06-28 | 2012-01-12 | Nichia Chem Ind Ltd | 光半導体装置及びその製造方法 |
JP5582932B2 (ja) * | 2010-09-16 | 2014-09-03 | 日東電工株式会社 | 検査装置、および、配線回路基板の製造方法 |
JP6456646B2 (ja) * | 2014-10-01 | 2019-01-23 | シーシーエス株式会社 | 光照射装置 |
JP6717611B2 (ja) * | 2016-02-19 | 2020-07-01 | ローム株式会社 | Led照明装置、および、検査装置 |
JP6990149B2 (ja) * | 2018-06-15 | 2022-02-03 | 東芝ライテック株式会社 | 照明器具 |
JP7555772B2 (ja) * | 2020-09-25 | 2024-09-25 | 東芝テック株式会社 | 読取装置 |
JP7434139B2 (ja) * | 2020-12-02 | 2024-02-20 | シーシーエス株式会社 | 光照射装置 |
-
2004
- 2004-04-01 JP JP2004109143A patent/JP4454370B2/ja not_active Expired - Fee Related
- 2004-08-30 KR KR1020040068564A patent/KR100641612B1/ko not_active IP Right Cessation
- 2004-09-27 TW TW093129192A patent/TWI263752B/zh not_active IP Right Cessation
- 2004-10-11 CN CNB2004100857529A patent/CN100540980C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI263752B (en) | 2006-10-11 |
KR20050097443A (ko) | 2005-10-07 |
KR100641612B1 (ko) | 2006-11-02 |
JP4454370B2 (ja) | 2010-04-21 |
TW200533862A (en) | 2005-10-16 |
JP2005294631A (ja) | 2005-10-20 |
CN1676992A (zh) | 2005-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20121011 |