CN101469825A - 发光面板 - Google Patents
发光面板 Download PDFInfo
- Publication number
- CN101469825A CN101469825A CNA2007102034214A CN200710203421A CN101469825A CN 101469825 A CN101469825 A CN 101469825A CN A2007102034214 A CNA2007102034214 A CN A2007102034214A CN 200710203421 A CN200710203421 A CN 200710203421A CN 101469825 A CN101469825 A CN 101469825A
- Authority
- CN
- China
- Prior art keywords
- light
- luminescent panel
- light source
- micro
- panel according
- 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.)
- Granted
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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
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
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- 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
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/18—Edge-illuminated signs
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
Claims (11)
- 【权利要求1】一种发光面板,包括至少一光源及由透明材料制成的板体,该板体包括出光面及入光面,光源与入光面相对设置,该出光面上分布若干个微结构,其特征在于,该光源用以可切换地提供至少两种不同颜色的单色光,该若干微结构构成多个显示群组,同一显示群组的微结构上涂有相同颜色的染料,不同显示群组的微结构上涂有不同颜色的染料,该光源提供的单色光的颜色和与其对应的显示群组的微结构上所涂染料的颜色相同。
- 【权利要求2】根据权利要求1所述的发光面板,其特征在于,该涂有染料的单个微结构被染料完全涂满或者部分涂布。
- 【权利要求3】根据权利要求1所述的发光面板,其特征在于,每一显示群组的微结构所涂布的染料颜色是红色、橙色、黄色、绿色、靛色、蓝色或者紫色中的一种。
- 【权利要求4】根据权利要求1所述的发光面板,其特征在于,该微结构为凹点、凸点或者凹点与凸点的组合。
- 【权利要求5】根据权利要求1所述的发光面板,其特征在于,该微结构的形状是圆锥体、三角锥体、四角锥体、正四面体、立方体、半球形体中的一种。
- 【权利要求6】根据权利要求1所述的发光面板,其特征在于,该板体的材料是聚甲基丙烯酸甲酯、聚碳酸酯、树脂材料、玻璃、有机硅、环氧树脂中的一种。
- 【权利要求7】根据权利要求1所述的发光面板,其特征在于,该光源包括多个不同的单色光固态发光元件。
- 【权利要求8】根据权利要求7所述的发光面板,其特征在于,该单色光固态发光元件为红光、橙光、黄光、绿光、靛光、蓝光、紫光发光二极管之一。
- 【权利要求9】根据权利要求1所述的发光面板,其特征在于,该入光面与该出光面相对。
- 【权利要求10】根据权利要求1所述的发光面板,其特征在于,该入光面与该出光面相邻。
- 【权利要求11】根据权利要求1所述的发光面板,其特征在于,该染料为透光染料。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007102034214A CN101469825B (zh) | 2007-12-26 | 2007-12-26 | 发光面板 |
US12/261,282 US8002455B2 (en) | 2007-12-26 | 2008-10-30 | Light-emitting panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007102034214A CN101469825B (zh) | 2007-12-26 | 2007-12-26 | 发光面板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101469825A true CN101469825A (zh) | 2009-07-01 |
CN101469825B CN101469825B (zh) | 2011-08-24 |
Family
ID=40798144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007102034214A Expired - Fee Related CN101469825B (zh) | 2007-12-26 | 2007-12-26 | 发光面板 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8002455B2 (zh) |
CN (1) | CN101469825B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102289029A (zh) * | 2011-08-09 | 2011-12-21 | 深圳安嵘光电产品有限公司 | 一种二合一导光板及其制作方法、照明灯具 |
WO2012062039A1 (zh) * | 2010-11-10 | 2012-05-18 | 深圳安嵘光电产品有限公司 | 一种雕刻及印刷二合一导光板及其制作方法、照明灯具 |
WO2012062040A1 (zh) * | 2010-11-11 | 2012-05-18 | 深圳安嵘光电产品有限公司 | 一种内雕刻制作的导光板及其制作方法、照明灯具 |
CN102943970A (zh) * | 2012-11-25 | 2013-02-27 | 韩少卿 | 一种涂有染料的led发光装置 |
CN103939833A (zh) * | 2012-11-25 | 2014-07-23 | 韩少卿 | 一种led发光装置 |
WO2017133019A1 (zh) * | 2016-02-06 | 2017-08-10 | 深圳华盛昌机械实业有限公司 | 感应式测电笔以及使用方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5760536B2 (ja) * | 2011-03-15 | 2015-08-12 | オムロン株式会社 | 面光源装置 |
US20120262915A1 (en) * | 2011-04-18 | 2012-10-18 | Jade Yang Co., Ltd. | Led (light-emitting diode) lamp with light reflection |
US8514569B2 (en) * | 2011-05-30 | 2013-08-20 | Litemax Electronics Inc. | LED backlit sign |
TW201425819A (zh) * | 2012-12-20 | 2014-07-01 | Hon Hai Prec Ind Co Ltd | 光源模組 |
JP6361126B2 (ja) * | 2013-12-16 | 2018-07-25 | オムロン株式会社 | 導光体、発光装置および遊技機 |
US11358380B2 (en) * | 2015-09-01 | 2022-06-14 | Lumvatech, Llc | Methods and apparatus for molding-in gaskets within the grooves of a planar work material |
JP6642497B2 (ja) | 2017-03-14 | 2020-02-05 | オムロン株式会社 | 表示装置 |
JP7181678B2 (ja) * | 2017-08-10 | 2022-12-01 | オムロン株式会社 | 表示装置及び遊技機 |
EP3587914A1 (en) * | 2018-06-26 | 2020-01-01 | Ficomirrors, S.A.U. | Lighting device and method for manufacturing said lighting device |
JP7426625B2 (ja) * | 2020-05-13 | 2024-02-02 | パナソニックIpマネジメント株式会社 | 光学システム、照明システム、表示システム及び移動体 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2311042Y (zh) * | 1997-06-16 | 1999-03-17 | 大连经济技术开发区乾大发光标牌有限公司 | 光电标牌 |
JP4741142B2 (ja) * | 2000-01-06 | 2011-08-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 照明装置及び発光パネル |
JP2001273832A (ja) * | 2000-03-28 | 2001-10-05 | Pioneer Electronic Corp | 電子機器のボタン、及びボタンの照明制御方法 |
US6653798B2 (en) * | 2000-09-29 | 2003-11-25 | Aerospace Optics, Inc. | Voltage dimmable LED display producing multiple colors |
CN2544373Y (zh) * | 2002-04-25 | 2003-04-09 | 杨忠义 | 发光二极管——有机玻璃光导消防电子指示器 |
US7357551B2 (en) * | 2002-04-25 | 2008-04-15 | Zhongyi Yang | Image display device with microlight sources and soft light panel |
CN1182503C (zh) * | 2003-01-17 | 2004-12-29 | 钱福明 | 语音发光显示板 |
JP2006003431A (ja) * | 2004-06-15 | 2006-01-05 | Omron Corp | 表示装置 |
US7937865B2 (en) * | 2006-03-08 | 2011-05-10 | Intematix Corporation | Light emitting sign and display surface therefor |
-
2007
- 2007-12-26 CN CN2007102034214A patent/CN101469825B/zh not_active Expired - Fee Related
-
2008
- 2008-10-30 US US12/261,282 patent/US8002455B2/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012062039A1 (zh) * | 2010-11-10 | 2012-05-18 | 深圳安嵘光电产品有限公司 | 一种雕刻及印刷二合一导光板及其制作方法、照明灯具 |
WO2012062040A1 (zh) * | 2010-11-11 | 2012-05-18 | 深圳安嵘光电产品有限公司 | 一种内雕刻制作的导光板及其制作方法、照明灯具 |
CN102289029A (zh) * | 2011-08-09 | 2011-12-21 | 深圳安嵘光电产品有限公司 | 一种二合一导光板及其制作方法、照明灯具 |
CN102943970A (zh) * | 2012-11-25 | 2013-02-27 | 韩少卿 | 一种涂有染料的led发光装置 |
CN103939833A (zh) * | 2012-11-25 | 2014-07-23 | 韩少卿 | 一种led发光装置 |
CN103939833B (zh) * | 2012-11-25 | 2015-06-24 | 杭州务实科技有限公司 | 一种led发光装置 |
WO2017133019A1 (zh) * | 2016-02-06 | 2017-08-10 | 深圳华盛昌机械实业有限公司 | 感应式测电笔以及使用方法 |
CN108603902A (zh) * | 2016-02-06 | 2018-09-28 | 深圳华盛昌机械实业有限公司 | 感应式测电笔以及使用方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101469825B (zh) | 2011-08-24 |
US8002455B2 (en) | 2011-08-23 |
US20090168457A1 (en) | 2009-07-02 |
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Legal Events
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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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee after: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee after: Foxsemicon Integrated Technology Inc. Address before: 201600 Shanghai City, Songjiang District Songjiang Industrial Zone West science and Technology Industrial Park No. 500 Wen Ji Lu Patentee before: Foxsemicon Semiconductor Precision (Shanghai) Inc. Patentee before: Foxsemicon Integrated Technology Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131226 |