BR9408300A - Light display device - Google Patents
Light display deviceInfo
- Publication number
- BR9408300A BR9408300A BR9408300A BR9408300A BR9408300A BR 9408300 A BR9408300 A BR 9408300A BR 9408300 A BR9408300 A BR 9408300A BR 9408300 A BR9408300 A BR 9408300A BR 9408300 A BR9408300 A BR 9408300A
- Authority
- BR
- Brazil
- Prior art keywords
- display device
- light display
- light
- display
- Prior art date
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
- G09F13/18—Edge-illuminated signs
-
- 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
-
- 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
- G02B6/0033—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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
-
- 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
- G02B6/0065—Manufacturing aspects; Material aspects
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/005—Illumination controller or illuminated signs including an illumination control system
-
- 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
- G09F2013/1804—Achieving homogeneous illumination
-
- 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
- G09F2013/1804—Achieving homogeneous illumination
- G09F2013/1831—Achieving homogeneous illumination using more than one light source
-
- 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
- G09F2013/184—Information to display
- G09F2013/185—Embossed marks
-
- 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
- G09F2013/1872—Casing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Water Treatment By Sorption (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Massaging Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930028005A KR960016341B1 (en) | 1993-12-16 | 1993-12-16 | Light display device |
PCT/KR1994/000158 WO1995016983A1 (en) | 1993-12-16 | 1994-11-05 | Light exhibiting device |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9408300A true BR9408300A (en) | 1997-08-26 |
Family
ID=19371234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9408300A BR9408300A (en) | 1993-12-16 | 1994-11-05 | Light display device |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0734565A1 (en) |
JP (1) | JPH07199841A (en) |
KR (1) | KR960016341B1 (en) |
CN (1) | CN1147876A (en) |
AU (1) | AU685872B2 (en) |
BR (1) | BR9408300A (en) |
CA (1) | CA2177479A1 (en) |
TW (1) | TW277126B (en) |
WO (1) | WO1995016983A1 (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1231501A3 (en) * | 1995-12-05 | 2004-01-21 | Matsushita Electric Industrial Co., Ltd. | Liquid crystal display device |
DE19809626A1 (en) * | 1998-03-06 | 1999-09-09 | Bosch Gmbh Robert | Multi-color display and process for its manufacture |
ATE312315T1 (en) | 1998-09-14 | 2005-12-15 | Willing Gmbh Dr Ing | NOTIFICATION LIGHT |
KR100365307B1 (en) * | 2000-08-28 | 2002-12-18 | 박영구 | Indoor/outdoor advertising device and method of manufacturing the same |
JP2003233337A (en) | 2001-12-04 | 2003-08-22 | Casio Comput Co Ltd | Light emission display device and electronic equipment |
KR100498165B1 (en) * | 2002-07-26 | 2005-07-01 | 김대룡 | Advertisement panel frame of lighting way |
KR100549184B1 (en) * | 2002-07-30 | 2006-02-02 | 김대용 | Advertisement combined use ornament frame of lighting way |
DE10318075A1 (en) * | 2003-04-17 | 2004-11-25 | Dorma Gmbh + Co. Kg | Movable partition with several plate-shaped wall elements |
JP2008544464A (en) * | 2005-06-20 | 2008-12-04 | シーメンス ヴィディーオー オートモーティヴ コーポレイション | Thin dash panel with anti-reflective coating |
EP2009615A4 (en) * | 2006-04-20 | 2013-04-03 | Fujikura Ltd | Display device and its manufacturing method, pattern displaying method, and blind device and blind method |
FR2900265B1 (en) * | 2006-04-24 | 2008-07-04 | Marie Guerinet | DEVICE FOR EXPOSING A DECOMPOSED AND RECOMPOSED IMAGE BY THE SPECTATOR USING RETINAL PERSISTENCE |
KR100751722B1 (en) * | 2006-09-12 | 2007-08-27 | 최재구 | Advertisement board |
JP4892662B2 (en) * | 2006-12-29 | 2012-03-07 | 工藤建設株式会社 | Illuminated display panel |
AU2007354904B2 (en) * | 2007-06-14 | 2014-06-26 | Avery Dennison Corporation | Illuminated graphical and information display |
WO2010131735A1 (en) * | 2009-05-15 | 2010-11-18 | アルプス電気株式会社 | Illuminated display device |
US20110088292A1 (en) * | 2009-10-16 | 2011-04-21 | Robert Kay | Toy and/or packaging and / or other item including a light illumination system |
CN111584990B (en) * | 2020-06-30 | 2024-07-16 | 江西创新科技有限公司 | Color-changeable television antenna with LED |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1825399A (en) * | 1929-06-26 | 1931-09-29 | Hotchner Fred | Flat tubeless ionization conductor device |
US1805798A (en) * | 1929-12-02 | 1931-05-19 | Mark D Bedrossyan | Combined electric sign and mirror |
US4519679A (en) * | 1981-02-03 | 1985-05-28 | Mitsubishi Denki Kabushiki Kaisha | Liquid crystal display device |
US4467325A (en) * | 1981-11-02 | 1984-08-21 | Sperry Corporation | Electro-optically addressed flat panel display |
JPS5961818A (en) * | 1982-10-01 | 1984-04-09 | Seiko Epson Corp | Liquid crystal display device |
US4584501A (en) * | 1984-06-27 | 1986-04-22 | Cocks Franklin H | Flat plate luminous display device |
EP0617394A1 (en) * | 1993-03-22 | 1994-09-28 | Thomas A. Schutz Company | Modular illuminated advertising display |
-
1993
- 1993-12-16 KR KR1019930028005A patent/KR960016341B1/en not_active IP Right Cessation
-
1994
- 1994-05-20 JP JP6106798A patent/JPH07199841A/en active Pending
- 1994-11-05 BR BR9408300A patent/BR9408300A/en not_active Application Discontinuation
- 1994-11-05 CN CN94194473A patent/CN1147876A/en active Pending
- 1994-11-05 EP EP95900314A patent/EP0734565A1/en not_active Withdrawn
- 1994-11-05 WO PCT/KR1994/000158 patent/WO1995016983A1/en not_active Application Discontinuation
- 1994-11-05 CA CA002177479A patent/CA2177479A1/en not_active Abandoned
- 1994-11-05 AU AU81174/94A patent/AU685872B2/en not_active Expired - Fee Related
- 1994-12-14 TW TW083111680A patent/TW277126B/zh active
Also Published As
Publication number | Publication date |
---|---|
TW277126B (en) | 1996-06-01 |
CA2177479A1 (en) | 1995-06-22 |
WO1995016983A1 (en) | 1995-06-22 |
EP0734565A1 (en) | 1996-10-02 |
AU685872B2 (en) | 1998-01-29 |
AU8117494A (en) | 1995-07-03 |
CN1147876A (en) | 1997-04-16 |
KR950020370A (en) | 1995-07-24 |
KR960016341B1 (en) | 1996-12-09 |
JPH07199841A (en) | 1995-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EG | Technical examination (opinion): publication of technical examination (opinion) | ||
FC | Decision: refusal |