JP2019008283A - 光導波路上に印刷された画像の画像特定照明のためのシステム及び方法 - Google Patents
光導波路上に印刷された画像の画像特定照明のためのシステム及び方法 Download PDFInfo
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Classifications
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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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
- B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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- 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
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- 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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
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- B41M5/0064—Digital printing on surfaces other than ordinary paper on plastics, horn, rubber, or other organic polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
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- G—PHYSICS
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
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- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (10)
- ディスプレイ機器構成要素であって、
表面を有する光導波路と、
前記光導波路の前記表面の一部分上に形成された第1の材料と、
前記第1の材料の一部分上に形成された第2の材料と、を備え、
前記第1の材料が、光散乱性を有する、ディスプレイ機器構成要素。 - 前記第2の材料は、前記第1の材料の全ての上に形成される、請求項1に記載のディスプレイ機器構成要素。
- 前記第1の材料の一部分上に形成された第3の材料をさらに備え、前記第1の材料の前記一部分上に形成された前記第2の材料を有する前記第1の材料の前記一部分が、前記第1の材料の前記一部分上に形成された前記第3の材料を有する前記第1の材料の前記一部分とは異なる、請求項1に記載のディスプレイ機器構成要素。
- ディスプレイ機器構成要素であって、
表面を有する光導波路と、
前記光導波路の前記表面の一部分上に形成された第1の材料と、
前記第1の材料の一部分上に形成された第2の材料と、を備え、
前記第1の材料が、その中に埋め込まれた光散乱粒子を有する、ディスプレイ機器構成要素。 - 前記第1の材料の一部分上に形成された第3の材料をさらに備え、前記第1の材料の前記一部分上に形成された前記第2の材料を有する前記第1の材料の前記一部分が、前記第1の材料の前記一部分上に形成された前記第3の材料を有する前記第1の材料の前記一部分とは異なる、請求項4に記載のディスプレイ機器構成要素。
- 前記第2の材料の一部分上に形成された第3の材料をさらに備える、請求項4に記載のディスプレイ機器構成要素。
- ディスプレイ機器構成要素であって、
表面及び光源境界面を有する光導波路と、
前記光導波路の前記表面上に形成された第1の材料と、
前記第1の材料の一部分上に形成された第2の材料と、を備え、
前記第1の材料が、その中に埋め込まれた光散乱粒子を有し、
前記第1の材料が、様々な光散乱粒子体積密度を有し、
前記光散乱粒子体積密度が、前記光源境界面から離れる距離が増加するにつれて前記光導波路の前記表面に沿って比例して増加する、ディスプレイ機器構成要素。 - 光波上に印刷された画像の画像特定照明を可能にするディスプレイ機器構成要素を製造するためのプロセスであって、
(a)表面を有する光導波路の一部分上に第1の材料を形成することであって、前記第1の材料が、光散乱性を有する、形成することと、
(b)前記第1の材料上に第2の材料を形成することと、を含む、プロセス。 - 光波上に印刷された画像の画像特定照明を可能にするディスプレイ機器構成要素を製造するためのプロセスであって、
(a)表面を有する光導波路の一部分上に第1の材料を形成することであって、前記第1の材料が、その中に埋め込まれた光散乱粒子を有する、形成することと、
(b)前記第1の材料上に第2の材料を形成することと、を含む、プロセス。 - 光導波路上に印刷された画像の画像特定照明を可能にするディスプレイ機器構成要素を製造するためのプロセスであって、
(a)表面及び光源境界面を有する光導波路上に第1の材料を形成することであって、前記第1の材料が、その中に埋め込まれた光散乱粒子を有し、前記第1の材料が、様々な光散乱粒子体積密度を有し、前記光散乱粒子体積密度が、前記光源境界から離れる距離が増加するにつれて前記表面上で比例して増加する、形成することと、
(b)前記第1の材料上に第2の材料を形成することと、を含む、プロセス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/630,109 | 2017-06-22 | ||
US15/630,109 US11119263B2 (en) | 2017-06-22 | 2017-06-22 | System and method for image specific illumination of image printed on optical waveguide |
Publications (2)
Publication Number | Publication Date |
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JP2019008283A true JP2019008283A (ja) | 2019-01-17 |
JP7273464B2 JP7273464B2 (ja) | 2023-05-15 |
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JP2018106568A Active JP7273464B2 (ja) | 2017-06-22 | 2018-06-04 | 光導波路上に印刷された画像の画像特定照明のためのシステム及び方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11119263B2 (ja) |
JP (1) | JP7273464B2 (ja) |
CN (1) | CN109118990B (ja) |
DE (1) | DE102018114839A1 (ja) |
Cited By (1)
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US20220308693A1 (en) * | 2021-03-29 | 2022-09-29 | Innolux Corporation | Image system |
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CN109118990A (zh) | 2019-01-01 |
US20180372941A1 (en) | 2018-12-27 |
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US11119263B2 (en) | 2021-09-14 |
JP7273464B2 (ja) | 2023-05-15 |
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