JP2007258204A - 光通信モジュール - Google Patents
光通信モジュール Download PDFInfo
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- JP2007258204A JP2007258204A JP2006076597A JP2006076597A JP2007258204A JP 2007258204 A JP2007258204 A JP 2007258204A JP 2006076597 A JP2006076597 A JP 2006076597A JP 2006076597 A JP2006076597 A JP 2006076597A JP 2007258204 A JP2007258204 A JP 2007258204A
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- 230000006854 communication Effects 0.000 title claims abstract description 43
- 238000004891 communication Methods 0.000 title claims abstract description 43
- 230000003287 optical effect Effects 0.000 title claims abstract description 27
- 229920005989 resin Polymers 0.000 claims abstract description 117
- 239000011347 resin Substances 0.000 claims abstract description 117
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 36
- 239000010408 film Substances 0.000 description 38
- 229920002050 silicone resin Polymers 0.000 description 21
- 239000007788 liquid Substances 0.000 description 16
- 239000003822 epoxy resin Substances 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000007175 bidirectional communication Effects 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0203—Containers; Encapsulations, e.g. encapsulation of photodiodes
-
- 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
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/0232—Optical elements or arrangements associated with the device
- H01L31/02325—Optical elements or arrangements associated with the device the optical elements not being integrated nor being directly associated with the device
-
- 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
- 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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
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- 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
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
- H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires
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- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/85—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a wire connector
- H01L2224/85909—Post-treatment of the connector or wire bonding area
- H01L2224/8592—Applying permanent coating, e.g. protective coating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
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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
- H01L33/54—Encapsulations having a particular shape
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Led Device Packages (AREA)
- Light Receiving Elements (AREA)
Abstract
【解決手段】パッド21を含む配線パターン2が形成された基板1と、パッド21に接合された発光素子3と、基板1に搭載された受光素子と、発光素子3および上記受光素子を駆動制御するための集積回路素子と、発光素子3を覆う保護樹脂7Aと、発光素子3、上記受光素子、および上記集積回路素子を覆う樹脂パッケージ6と、を備えた赤外線データ通信モジュールA1であって、基板1の面内方向において発光素子3を囲い、かつ外周端縁71aおよび内周端縁71bを有するリング状とされた樹脂膜71をさらに備えており、保護樹脂7Aの外周端縁7Aaは、樹脂膜71の外周端縁71aと一致し、または樹脂膜71の外周端縁71aよりも発光素子3寄りに位置している。
【選択図】 図3
Description
1 基板
2 配線パターン
3 発光素子
4 受光素子
4a 受光面
5 駆動IC(集積回路素子)
6 樹脂パッケージ
6a,6b レンズ
7A,7B 保護樹脂
7Aa (保護樹脂の)外周端縁
8 ワイヤ
21 パッド
21a (パッドの)外周端縁
25 端子
71 樹脂膜
71a (樹脂膜の)外周端縁
71b (樹脂膜の)内周端縁
Claims (4)
- パッドを含む配線パターンが形成された基板と、
上記パッドに接合された発光素子と、
上記基板に搭載された受光素子と、
上記発光素子および上記受光素子を駆動制御するための集積回路素子と、
上記発光素子を覆う保護樹脂と、
上記発光素子、上記受光素子、および上記集積回路素子を覆う樹脂パッケージと、
を備えた光通信モジュールであって、
上記基板の面内方向において上記発光素子を囲い、かつ外周端縁および内周端縁を有するリング状とされた樹脂膜をさらに備えており、
上記保護樹脂の外周端縁は、上記樹脂膜の外周端縁と一致し、または上記樹脂膜の外周端縁よりも上記発光素子寄りに位置していることを特徴とする、光通信モジュール。 - 上記樹脂膜の内周端縁は、上記パッドの外周端縁よりも上記発光素子寄りに位置している、請求項1に記載の光通信モジュール。
- 上記樹脂膜の外周端縁は、上記パッドの外周端縁よりも上記発光素子寄りに位置している、請求項2に記載の光通信モジュール。
- 上記樹脂膜は、レジスト材料からなる、請求項1ないし3のいずれかに記載の光通信モジュール。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076597A JP4823729B2 (ja) | 2006-03-20 | 2006-03-20 | 光通信モジュール |
US11/617,833 US20070217793A1 (en) | 2006-03-20 | 2006-12-29 | Optical communication module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076597A JP4823729B2 (ja) | 2006-03-20 | 2006-03-20 | 光通信モジュール |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007258204A true JP2007258204A (ja) | 2007-10-04 |
JP4823729B2 JP4823729B2 (ja) | 2011-11-24 |
Family
ID=38517955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006076597A Expired - Fee Related JP4823729B2 (ja) | 2006-03-20 | 2006-03-20 | 光通信モジュール |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070217793A1 (ja) |
JP (1) | JP4823729B2 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010003994A (ja) * | 2008-06-23 | 2010-01-07 | Sharp Corp | 照明装置、バックライト装置および照明装置の製造方法 |
JP2012009530A (ja) * | 2010-06-23 | 2012-01-12 | Hiroshi Ninomiya | ベアチップ実装面発光体及びその製造方法 |
JP2014209602A (ja) * | 2013-03-29 | 2014-11-06 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
JP2015103643A (ja) * | 2013-11-25 | 2015-06-04 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
JP2019087763A (ja) * | 2019-03-01 | 2019-06-06 | パイオニア株式会社 | 光半導体デバイスおよび光半導体デバイスの製造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI665768B (zh) * | 2017-06-06 | 2019-07-11 | Industrial Technology Research Institute | 光電元件封裝體 |
US20190067901A1 (en) * | 2017-08-30 | 2019-02-28 | Lumentum Operations Llc | Integrated package for laser driver and laser diode |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000082827A (ja) * | 1998-09-04 | 2000-03-21 | Matsushita Electronics Industry Corp | 半導体装置およびその製造方法 |
JP2000353826A (ja) * | 1999-06-09 | 2000-12-19 | Sanyo Electric Co Ltd | 混成集積回路装置および光照射装置 |
JP2002176184A (ja) * | 2000-12-11 | 2002-06-21 | Rohm Co Ltd | 赤外線データ通信モジュールおよびその製造方法 |
JP2004087812A (ja) * | 2002-08-27 | 2004-03-18 | Sanyo Electric Co Ltd | 発光体 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6712529B2 (en) * | 2000-12-11 | 2004-03-30 | Rohm Co., Ltd. | Infrared data communication module and method of making the same |
JP2002324916A (ja) * | 2001-04-24 | 2002-11-08 | Rohm Co Ltd | 赤外線データ通信モジュールおよびその製造方法 |
JP3801931B2 (ja) * | 2002-03-05 | 2006-07-26 | ローム株式会社 | Ledチップを使用した発光装置の構造及び製造方法 |
-
2006
- 2006-03-20 JP JP2006076597A patent/JP4823729B2/ja not_active Expired - Fee Related
- 2006-12-29 US US11/617,833 patent/US20070217793A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000082827A (ja) * | 1998-09-04 | 2000-03-21 | Matsushita Electronics Industry Corp | 半導体装置およびその製造方法 |
JP2000353826A (ja) * | 1999-06-09 | 2000-12-19 | Sanyo Electric Co Ltd | 混成集積回路装置および光照射装置 |
JP2002176184A (ja) * | 2000-12-11 | 2002-06-21 | Rohm Co Ltd | 赤外線データ通信モジュールおよびその製造方法 |
JP2004087812A (ja) * | 2002-08-27 | 2004-03-18 | Sanyo Electric Co Ltd | 発光体 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010003994A (ja) * | 2008-06-23 | 2010-01-07 | Sharp Corp | 照明装置、バックライト装置および照明装置の製造方法 |
JP2012009530A (ja) * | 2010-06-23 | 2012-01-12 | Hiroshi Ninomiya | ベアチップ実装面発光体及びその製造方法 |
JP2014209602A (ja) * | 2013-03-29 | 2014-11-06 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
JP2015103643A (ja) * | 2013-11-25 | 2015-06-04 | 日亜化学工業株式会社 | 発光装置及びその製造方法 |
JP2019087763A (ja) * | 2019-03-01 | 2019-06-06 | パイオニア株式会社 | 光半導体デバイスおよび光半導体デバイスの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20070217793A1 (en) | 2007-09-20 |
JP4823729B2 (ja) | 2011-11-24 |
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