JP2018182308A - 光電子パッケージ - Google Patents
光電子パッケージ Download PDFInfo
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- JP2018182308A JP2018182308A JP2018041707A JP2018041707A JP2018182308A JP 2018182308 A JP2018182308 A JP 2018182308A JP 2018041707 A JP2018041707 A JP 2018041707A JP 2018041707 A JP2018041707 A JP 2018041707A JP 2018182308 A JP2018182308 A JP 2018182308A
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- 230000005693 optoelectronics Effects 0.000 title claims abstract description 44
- 230000003287 optical effect Effects 0.000 claims abstract description 62
- 238000009792 diffusion process Methods 0.000 claims abstract description 60
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000003566 sealing material Substances 0.000 claims description 26
- 239000000758 substrate Substances 0.000 claims description 25
- 239000008393 encapsulating agent Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000000565 sealant Substances 0.000 claims description 8
- 238000002834 transmittance Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 65
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
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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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
-
- 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
- H01L33/52—Encapsulations
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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
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
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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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/80—Constructional details
- H10K10/88—Passivation; Containers; Encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/841—Self-supporting sealing arrangements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2933/00—Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
- H01L2933/0091—Scattering means in or on the semiconductor body or semiconductor body package
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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
- H01L33/50—Wavelength conversion elements
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
【解決手段】光電子パッケージ100は、配線基板110と、発光チップ120と、光学封止材130と、光拡散層140とを有する。配線基板は、保持平面111aと、保持平面に位置する配線層112a,112bとを有する。発光チップは光を放出するために用いられ、保持平面上に取り付けられ、また配線層に電気的に接続される。光学封止材は保持平面を覆い、また発光チップを包み覆う。光学封止材は光の伝送路上に位置する。光拡散層は光学封止材を覆う。光学封止材は配線基板と光拡散層との間に位置し、また光の伝送路上に位置する。光学封止材の屈折率は光拡散層の屈折率以上であることが好ましい。
【選択図】図1
Description
20:ブレード
100:光電子パッケージ
110:配線基板
110p:配線パネル
110s、130s、140s:側辺
111:絶縁層
111a:保持平面
112a、112b:配線層
113:導体柱
120:発光チップ
122a:出光面
122b:背面
130、130i:光学封止材
140、140i:光拡散層
L1:光
N1:法線
Claims (11)
- 配線基板と、発光チップと、光学封止材と、光拡散層とを含む光電子パッケージであって、
該配線基板は、保持平面と、該保持平面に位置する配線層とを有し、
該発光チップは、該保持平面に取り付けられ、かつ該配線層に電気的に接続され、該発光チップは光を放出するために用いられ、
該光学封止材は、該保持平面を覆い、かつ該発光チップを包み覆い、該光学封止材は該光の伝送路に位置し、
該光拡散層は、該光学封止材を覆い、該光学封止材は該配線基板と該光拡散層との間に位置し、かつ該光の伝送路に位置し、該光学封止材の屈折率は該光拡散層の屈折率以上である
ことを特徴とする光電子パッケージ。 - 該発光チップは、出光面を有し、該光学封止材は、該出光面を覆いかつ接触する
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該発光チップは、さらに、該出光面と相対する背面を有し、該背面は、該保持平面と互いに向き合う
ことを特徴とする請求項2に記載の光電子パッケージ。 - 該発光チップは、発光ダイオードチップである
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該光学封止材は、側辺が該光拡散層の側辺と互いに面一状となる
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該光学封止材は、蛍光材料を含み、該蛍光材料は、該光によって励起され蛍光を放出する
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該光拡散層の透過率は50%〜90%である
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該発光チップは、ワイヤボンディングにより該保持平面上に取り付けられる
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該発光チップは、フリップチップにより於該保持平面上に取り付けられる
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該配線基板は、プリント配線基板またはパッケージキャリアである
ことを特徴とする請求項1に記載の光電子パッケージ。 - 該発光チップは、複数個であり、それらの発光チップは、ダイレクトチップパッケージにより該配線基板に取り付けられる
ことを特徴とする請求項1に記載の光電子パッケージ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106112190A TWI683452B (zh) | 2017-04-12 | 2017-04-12 | 光電封裝體 |
TW106112190 | 2017-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2018182308A true JP2018182308A (ja) | 2018-11-15 |
Family
ID=60318641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018041707A Pending JP2018182308A (ja) | 2017-04-12 | 2018-03-08 | 光電子パッケージ |
Country Status (4)
Country | Link |
---|---|
US (1) | US10153459B2 (ja) |
JP (1) | JP2018182308A (ja) |
CN (2) | CN206657820U (ja) |
TW (1) | TWI683452B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI812124B (zh) * | 2022-03-28 | 2023-08-11 | 李銘洛 | 電子模組及其承載結構與製法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005252219A (ja) * | 2004-02-06 | 2005-09-15 | Toyoda Gosei Co Ltd | 発光装置及び封止部材 |
JP2007335798A (ja) * | 2006-06-19 | 2007-12-27 | Toyoda Gosei Co Ltd | 発光装置 |
WO2013011628A1 (ja) * | 2011-07-19 | 2013-01-24 | パナソニック株式会社 | 発光装置及びその製造方法 |
JP2013038353A (ja) * | 2011-08-11 | 2013-02-21 | Koito Mfg Co Ltd | 発光モジュール |
JP2015076455A (ja) * | 2013-10-07 | 2015-04-20 | 豊田合成株式会社 | 発光装置 |
WO2016123341A1 (en) * | 2015-01-29 | 2016-08-04 | Venntis Technologies, Llc | Omni-directional light emitting device |
WO2016133825A1 (en) * | 2015-02-19 | 2016-08-25 | Osram Sylvania Inc. | Led light source with diffuser |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012028501A (ja) * | 2010-07-22 | 2012-02-09 | Toshiba Corp | 発光装置 |
CN202434575U (zh) * | 2011-11-26 | 2012-09-12 | 琉明斯光电科技股份有限公司 | 提升光取出效率的发光二极管封装结构 |
JP6061581B2 (ja) * | 2012-09-19 | 2017-01-18 | ソニーセミコンダクタソリューションズ株式会社 | ディスプレイ装置 |
KR102029802B1 (ko) * | 2013-01-14 | 2019-10-08 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 조명 장치 |
CN104716244A (zh) * | 2013-12-13 | 2015-06-17 | 鸿富锦精密工业(深圳)有限公司 | 白光led封装结构 |
TW201539792A (zh) * | 2014-04-02 | 2015-10-16 | Genesis Photonics Inc | 用於封裝光電裝置之封裝材料及封裝結構 |
US9443904B1 (en) * | 2015-09-07 | 2016-09-13 | Mikro Mesa Technology Co., Ltd. | Light-emitting diode display and manufacturing method thereof |
-
2017
- 2017-04-12 TW TW106112190A patent/TWI683452B/zh not_active IP Right Cessation
- 2017-04-14 CN CN201720391376.9U patent/CN206657820U/zh not_active Expired - Fee Related
- 2017-04-14 CN CN201710243349.1A patent/CN108695425A/zh active Pending
- 2017-07-17 US US15/650,989 patent/US10153459B2/en not_active Expired - Fee Related
-
2018
- 2018-03-08 JP JP2018041707A patent/JP2018182308A/ja active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005252219A (ja) * | 2004-02-06 | 2005-09-15 | Toyoda Gosei Co Ltd | 発光装置及び封止部材 |
JP2007335798A (ja) * | 2006-06-19 | 2007-12-27 | Toyoda Gosei Co Ltd | 発光装置 |
WO2013011628A1 (ja) * | 2011-07-19 | 2013-01-24 | パナソニック株式会社 | 発光装置及びその製造方法 |
JP2013038353A (ja) * | 2011-08-11 | 2013-02-21 | Koito Mfg Co Ltd | 発光モジュール |
JP2015076455A (ja) * | 2013-10-07 | 2015-04-20 | 豊田合成株式会社 | 発光装置 |
WO2016123341A1 (en) * | 2015-01-29 | 2016-08-04 | Venntis Technologies, Llc | Omni-directional light emitting device |
WO2016133825A1 (en) * | 2015-02-19 | 2016-08-25 | Osram Sylvania Inc. | Led light source with diffuser |
Also Published As
Publication number | Publication date |
---|---|
TW201838208A (zh) | 2018-10-16 |
US10153459B2 (en) | 2018-12-11 |
US20180301663A1 (en) | 2018-10-18 |
TWI683452B (zh) | 2020-01-21 |
CN206657820U (zh) | 2017-11-21 |
CN108695425A (zh) | 2018-10-23 |
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