JP6498286B2 - 発光装置、表示ユニット、及び映像表示装置 - Google Patents
発光装置、表示ユニット、及び映像表示装置 Download PDFInfo
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- JP6498286B2 JP6498286B2 JP2017521379A JP2017521379A JP6498286B2 JP 6498286 B2 JP6498286 B2 JP 6498286B2 JP 2017521379 A JP2017521379 A JP 2017521379A JP 2017521379 A JP2017521379 A JP 2017521379A JP 6498286 B2 JP6498286 B2 JP 6498286B2
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
- H01L33/60—Reflective elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
- H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars
- H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/58—Optical field-shaping elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- Led Device Packages (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
Claims (8)
- 光を放射する少なくとも1つの発光素子と、
前記発光素子が配置される基部、及び前記基部から前記発光素子に面する内面を有するように立ち上がった壁部を有し、前記壁部の前記内面が、暗色に形成された第1の領域、及び該第1の領域よりも、前記発光素子が放射する光に対する反射率が高い明色に形成された第2の領域を含み、前記第1の領域及び前記第2の領域が樹脂よりなる発光素子用保持部材と、
を備え、
前記壁部が、前記基部に配置された前記発光素子の全周囲を取り囲む内周面を有するように前記基部から立ち上がっており、前記第1の領域が、前記壁部の前記内周面内における対面する2つの領域に形成され、前記第2の領域が、前記壁部の前記内周面内における前記第1の領域の対面方向と交差する方向に対面する2つの領域に形成されている、
発光装置。 - 前記明色が白色である請求項1に記載の発光装置。
- 前記暗色が黒色である請求項1又は2に記載の発光装置。
- 光を放射する少なくとも1つの発光素子と、
前記発光素子が配置される基部、及び前記基部から前記発光素子に面する内面を有するように立ち上がった壁部を有し、前記壁部の前記内面が、暗色に形成された第1の領域、及び該第1の領域よりも、前記発光素子が放射する光に対する反射率が高い明色に形成された第2の領域を含み、前記第1の領域及び前記第2の領域が樹脂よりなる発光素子用保持部材と、
を備えた発光装置が、回路基板上にマトリクス状に複数配列されて構成された表示ユニットであって、
前記発光装置の各々において、前記壁部が、前記発光素子の全周囲を取り囲む内周面を有するように前記基部から立ち上がっており、前記第1の領域が、前記壁部の前記内周面内の、第1の方向に対面する2つの領域に形成され、前記第2の領域が、前記壁部の前記内周面内の、前記第1の方向と略直交する第2の方向に対面する2つの領域に形成されている、
表示ユニット。 - 前記回路基板上のすべての前記発光装置の前記第1の方向が、前記マトリクスの行方向及び列方向の一方にそろえられ、前記第2の方向が、前記行方向及び列方向の他方にそろえられて構成された請求項4に記載の表示ユニット。
- 請求項4に記載の表示ユニットがマトリクス状に複数配列されて構成され、それら複数の前記表示ユニットによって構成される表示画面に映像を表示する映像表示装置。
- 前記各表示ユニットが、前記回路基板上のすべての前記発光装置の前記第1の方向が、該回路基板上で前記発光装置の配置位置が構成する前記マトリクスの行方向及び列方向の一方にそろえられ、前記第2の方向が、該行方向及び列方向の他方にそろえられて構成された請求項6に記載の映像表示装置。
- すべての前記表示ユニットにおける前記発光装置の前記第1の方向が、複数の前記表示ユニットの配置位置が構成する前記マトリクスの行方向及び列方向の一方にそろえられ、前記第2の方向が、該行方向及び列方向の他方にそろえられて構成された請求項7に記載の映像表示装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2015/065824 WO2016194120A1 (ja) | 2015-06-01 | 2015-06-01 | 発光装置、表示ユニット、及び映像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2016194120A1 JPWO2016194120A1 (ja) | 2017-08-24 |
JP6498286B2 true JP6498286B2 (ja) | 2019-04-10 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2017521379A Active JP6498286B2 (ja) | 2015-06-01 | 2015-06-01 | 発光装置、表示ユニット、及び映像表示装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10256383B2 (ja) |
EP (1) | EP3306683A4 (ja) |
JP (1) | JP6498286B2 (ja) |
CN (1) | CN107615499B (ja) |
HK (1) | HK1245996A1 (ja) |
TW (1) | TWI578579B (ja) |
WO (1) | WO2016194120A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108257519B (zh) * | 2018-04-17 | 2020-09-08 | 深圳市洲明科技股份有限公司 | 一种led显示屏 |
TWI676851B (zh) | 2018-08-22 | 2019-11-11 | 隆達電子股份有限公司 | 畫素陣列封裝結構及顯示面板 |
JP6798073B2 (ja) * | 2019-06-04 | 2020-12-09 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドSz Dji Technology Co.,Ltd | 移動体、及びセンサユニット |
CN110416386A (zh) * | 2019-08-02 | 2019-11-05 | 山西高科华兴电子科技有限公司 | 一种提升深色塑胶碗杯封装led亮度的方法及led |
JP7447035B2 (ja) | 2021-02-25 | 2024-03-11 | 日東電工株式会社 | 光半導体素子封止用シート |
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JP3468018B2 (ja) | 1997-04-10 | 2003-11-17 | 日亜化学工業株式会社 | 発光装置及びそれを用いた表示装置 |
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JP2003017755A (ja) | 2002-06-13 | 2003-01-17 | Nichia Chem Ind Ltd | 発光装置 |
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JP5347953B2 (ja) | 2009-12-28 | 2013-11-20 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
TWM401205U (en) | 2010-06-17 | 2011-04-01 | Ru-Yuan Yang | Reflective white light-emitting diode packing structure |
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JP5826062B2 (ja) | 2012-02-14 | 2015-12-02 | 京セラ株式会社 | 発光素子搭載用基板、およびそれを用いた発光装置 |
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CN104566230B (zh) | 2013-10-15 | 2017-07-11 | 深圳市光峰光电技术有限公司 | 波长转换装置及其光源系统、投影系统 |
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2015
- 2015-06-01 US US15/562,685 patent/US10256383B2/en active Active
- 2015-06-01 CN CN201580080302.7A patent/CN107615499B/zh active Active
- 2015-06-01 EP EP15894155.9A patent/EP3306683A4/en not_active Withdrawn
- 2015-06-01 JP JP2017521379A patent/JP6498286B2/ja active Active
- 2015-06-01 WO PCT/JP2015/065824 patent/WO2016194120A1/ja active Application Filing
- 2015-06-26 TW TW104120700A patent/TWI578579B/zh active
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2018
- 2018-04-19 HK HK18105088.2A patent/HK1245996A1/zh unknown
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EP3306683A1 (en) | 2018-04-11 |
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US20180097159A1 (en) | 2018-04-05 |
HK1245996A1 (zh) | 2018-08-31 |
CN107615499A (zh) | 2018-01-19 |
JPWO2016194120A1 (ja) | 2017-08-24 |
TWI578579B (zh) | 2017-04-11 |
TW201644072A (zh) | 2016-12-16 |
CN107615499B (zh) | 2020-01-24 |
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