JP6589954B2 - 導光構造及び該導光構造が設けられた電子デバイス - Google Patents
導光構造及び該導光構造が設けられた電子デバイス Download PDFInfo
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- JP6589954B2 JP6589954B2 JP2017177401A JP2017177401A JP6589954B2 JP 6589954 B2 JP6589954 B2 JP 6589954B2 JP 2017177401 A JP2017177401 A JP 2017177401A JP 2017177401 A JP2017177401 A JP 2017177401A JP 6589954 B2 JP6589954 B2 JP 6589954B2
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- Prior art keywords
- light
- guide structure
- light guide
- light source
- slopes
- 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.)
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Classifications
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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
- G02B6/0005—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 of the fibre type
- G02B6/001—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 of the fibre type the light being emitted along at least a portion of the lateral surface of the fibre
-
- 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
- G02B6/0005—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 of the fibre type
- G02B6/0008—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 of the fibre type the light being emitted at the end of the fibre
-
- 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
- G02B6/0035—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
- G02B6/0045—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 by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped 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
- G02B6/0033—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
底面、周面及び二つの斜面を有する本体を有し、
前記底面は光源に面し、光入射面を有し、
前記周面及び前記二つの斜面は光出射面であり、
前記二つの斜面のうちの上側斜面にマイクロ構造が設けられ、
前記二つの斜面のうちの下側斜面は反射面であり、
前記マイクロ構造は複数の微細な穴が整列した構造であることを特徴とする導光構造を提供する。
光源に面し、光入射面を有する第一の面と、前記光源の反対側にあり、光出射面である第二の面と、を有する支持部と、
前記支持部の前記第二の面に設けられ、周面と二つの斜面とを有し、前記周面と前記二つの斜面は光出射面であり、前記二つの斜面のうちの上側斜面にマイクロ構造が設けられ、前記二つの斜面のうちの下側斜面は反射面である本体と、を有し、
前記マイクロ構造は複数の微細な穴が整列した構造であることを特徴とする導光構造を提供する。
本発明の実施例は導光構造を提供する。
本発明の実施例は導光構造を提供する。
本発明の実施例は電子デバイスを提供する。
311、811:第一の面
312、812:第二の面
313、813:光入射面
314、814:留め具
32、82:本体
321、821:周面
322、822−1、822−2:斜面
323、823:上面
Claims (8)
- 底面、周面及び二つの斜面を有する本体を有し、
前記底面は光源に面し、光入射面を有し、
前記周面及び前記二つの斜面は光出射面であり、
前記二つの斜面のうちの上側斜面にマイクロ構造が設けられ、
前記二つの斜面のうちの下側斜面は反射面であり、
前記マイクロ構造は複数の微細な穴が整列した構造であることを特徴とする導光構造。 - 光源に面し、光入射面を有する第一の面と、前記光源の反対側にあり、光出射面である第二の面と、を有する支持部と、
前記支持部の前記第二の面に設けられ、周面と二つの斜面とを有し、前記周面と前記二つの斜面は光出射面であり、前記二つの斜面のうちの上側斜面にマイクロ構造が設けられ、前記二つの斜面のうちの下側斜面は反射面である本体と、を有し、
前記マイクロ構造は複数の微細な穴が整列した構造であることを特徴とする導光構造。 - 前記本体は前記二つの斜面のうちの前記上側斜面及び前記周面と接続される上面をさらに有し、前記上面にもマイクロ構造が設けられることを特徴とする請求項1又は2に記載の導光構造。
- 前記周面は円弧面であり、且つ、前記円弧面はマット面であることを特徴とする請求項1又は2に記載の導光構造。
- 前記支持部の前記第一の面の端部に少なくとも一つの留め具を設けることを特徴とする請求項2に記載の導光構造。
- 前記光入射面は前記底面の一部分であり、前記底面のその他の部分と比べると、前記光入射面は前記光源にさらに近いことを特徴とする請求項1に記載の導光構造。
- 前記光入射面は前記第一の面の一部分であり、前記第一の面のその他の部分と比べると、前記光入射面は前記光源にさらに近いことを特徴とする請求項2に記載の導光構造。
- 回路基板を有し、前記回路基板に光源が設けられる電子デバイスであって、請求項1〜7のいずれか1項に記載の導光構造が前記回路基板にさらに設けられ、前記光源が放射した光を伝導することを特徴とする電子デバイス。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621308159.0U CN206594329U (zh) | 2016-11-30 | 2016-11-30 | 导光结构及设置有该导光结构的电子设备 |
CN201621308159.0 | 2016-11-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018092902A JP2018092902A (ja) | 2018-06-14 |
JP6589954B2 true JP6589954B2 (ja) | 2019-10-16 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2017177401A Active JP6589954B2 (ja) | 2016-11-30 | 2017-09-15 | 導光構造及び該導光構造が設けられた電子デバイス |
Country Status (3)
Country | Link |
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EP (1) | EP3330603A1 (ja) |
JP (1) | JP6589954B2 (ja) |
CN (1) | CN206594329U (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108594368B (zh) * | 2018-05-04 | 2023-09-22 | 烽火通信科技股份有限公司 | 一种光电一体化智能光纤适配系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3791872B2 (ja) * | 1997-07-14 | 2006-06-28 | 松下電器産業株式会社 | 線状照明装置 |
JP2000315413A (ja) * | 1999-04-30 | 2000-11-14 | Hitachi Ltd | 照明装置及びそれを用いた液晶表示装置 |
US20090213616A1 (en) * | 2008-02-21 | 2009-08-27 | Simon Jerome H | Co-functional multi-light source lumenaires and components thereof |
TW201007288A (en) * | 2008-08-11 | 2010-02-16 | Advanced Optoelectronic Tech | Edge lighting back light unit |
JP2010165572A (ja) * | 2009-01-16 | 2010-07-29 | Sony Corp | 平面発光装置、パネル、および表示装置 |
JP2012064558A (ja) * | 2010-09-20 | 2012-03-29 | zhi-ming You | 光線を均一に発射させる導光柱及びこの導光柱を応用したledランプ |
JP6327913B2 (ja) * | 2014-04-08 | 2018-05-23 | シチズン時計株式会社 | Led照明装置 |
-
2016
- 2016-11-30 CN CN201621308159.0U patent/CN206594329U/zh active Active
-
2017
- 2017-09-15 JP JP2017177401A patent/JP6589954B2/ja active Active
- 2017-09-18 EP EP17191572.1A patent/EP3330603A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
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EP3330603A1 (en) | 2018-06-06 |
JP2018092902A (ja) | 2018-06-14 |
CN206594329U (zh) | 2017-10-27 |
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