OA10156A - Display and indicating panel - Google Patents
Display and indicating panel Download PDFInfo
- Publication number
- OA10156A OA10156A OA60661A OA60661A OA10156A OA 10156 A OA10156 A OA 10156A OA 60661 A OA60661 A OA 60661A OA 60661 A OA60661 A OA 60661A OA 10156 A OA10156 A OA 10156A
- Authority
- OA
- OAPI
- Prior art keywords
- display
- panel
- sheet
- display panel
- light source
- Prior art date
Links
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000950314 Figura Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
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
-
- 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
- G02B6/0013—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
-
- 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
- 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
- G09F2013/1877—Stand-like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9406072A FR2720181B1 (fr) | 1994-05-18 | 1994-05-18 | Panneau d'affichage et de signalisation. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA10156A true OA10156A (en) | 1996-12-18 |
Family
ID=9463314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA60661A OA10156A (en) | 1994-05-18 | 1995-05-18 | Display and indicating panel |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU702512B2 (it) |
| BE (1) | BE1008750A3 (it) |
| DZ (1) | DZ1886A1 (it) |
| ES (1) | ES2107958B1 (it) |
| FR (1) | FR2720181B1 (it) |
| IT (1) | IT1279211B1 (it) |
| MA (1) | MA23602A1 (it) |
| OA (1) | OA10156A (it) |
| TN (1) | TNSN95056A1 (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997030431A2 (de) * | 1996-02-20 | 1997-08-21 | Thomas Leibe | Leuchtvorrichtung zur anzeige von schriftzeichen |
| DE19709268C1 (de) * | 1997-03-06 | 1998-08-20 | Bosch Gmbh Robert | Beleuchtungseinheit |
| AU737722B2 (en) * | 1998-06-11 | 2001-08-30 | Prism Energy And Electronic Developments | A method for extracting and distributing light from solid transparent light guides |
| US8260100B2 (en) | 2006-11-28 | 2012-09-04 | Koninklijke Philips Electronics N.V. | Light guiding layer with integrated mixing and light extracting region |
| KR101839053B1 (ko) | 2011-05-27 | 2018-03-16 | 엘지이노텍 주식회사 | 조명 모듈 |
| EP2469313B1 (en) * | 2010-12-21 | 2018-01-10 | LG Innotek Co., Ltd. | Lighting module |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2416621A1 (de) * | 1974-04-05 | 1975-10-16 | Bosch Gmbh Robert | Geraet mit einem kennzeichentraeger |
| US4059916A (en) * | 1975-01-30 | 1977-11-29 | Copal Company Limited | Light diffusing device |
| SE8302959L (sv) * | 1983-05-26 | 1984-11-27 | Ulf Henke | Anordning vid ett med visningsyta forsett ljuspaverkbart visningsarrangemang jemte framstellningsforfarande for sagda anordning |
| JPS6155684A (ja) * | 1984-08-27 | 1986-03-20 | 三菱レイヨン株式会社 | 光拡散装置 |
| JP2749012B2 (ja) * | 1987-08-28 | 1998-05-13 | 株式会社日立製作所 | 液晶表示装置 |
| WO1989011713A1 (en) * | 1988-05-19 | 1989-11-30 | Stanilite Pacific Ltd. | Luminaire for signs |
| FR2677157B1 (fr) * | 1991-05-29 | 1995-09-08 | Sorelec | Panneau d'affichage, notamment publicitaire ou indicateur, eclaire. |
| US5128842A (en) * | 1991-06-03 | 1992-07-07 | Sunarrow Co., Inc. | Uniform illumination plate |
-
1994
- 1994-05-18 FR FR9406072A patent/FR2720181B1/fr not_active Expired - Lifetime
-
1995
- 1995-05-16 MA MA23886A patent/MA23602A1/fr unknown
- 1995-05-17 DZ DZ950058A patent/DZ1886A1/fr active
- 1995-05-17 BE BE9500446A patent/BE1008750A3/fr not_active IP Right Cessation
- 1995-05-17 IT IT95TO000390A patent/IT1279211B1/it active IP Right Grant
- 1995-05-17 AU AU20077/95A patent/AU702512B2/en not_active Ceased
- 1995-05-18 TN TNTNSN95056A patent/TNSN95056A1/fr unknown
- 1995-05-18 OA OA60661A patent/OA10156A/en unknown
- 1995-05-18 ES ES09500951A patent/ES2107958B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2007795A (en) | 1995-11-23 |
| IT1279211B1 (it) | 1997-12-04 |
| DZ1886A1 (fr) | 2002-02-17 |
| ITTO950390A0 (it) | 1995-05-17 |
| ITTO950390A1 (it) | 1996-11-17 |
| ES2107958B1 (es) | 1998-06-16 |
| MA23602A1 (fr) | 1996-04-01 |
| FR2720181B1 (fr) | 1996-08-02 |
| AU702512B2 (en) | 1999-02-25 |
| FR2720181A1 (fr) | 1995-11-24 |
| BE1008750A3 (fr) | 1996-07-02 |
| ES2107958A1 (es) | 1997-12-01 |
| TNSN95056A1 (fr) | 1996-02-06 |
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