JP4686132B2 - 保護カバー付き光半導体装置の製造方法 - Google Patents
保護カバー付き光半導体装置の製造方法 Download PDFInfo
- Publication number
- JP4686132B2 JP4686132B2 JP2004078316A JP2004078316A JP4686132B2 JP 4686132 B2 JP4686132 B2 JP 4686132B2 JP 2004078316 A JP2004078316 A JP 2004078316A JP 2004078316 A JP2004078316 A JP 2004078316A JP 4686132 B2 JP4686132 B2 JP 4686132B2
- Authority
- JP
- Japan
- Prior art keywords
- package
- lead frame
- optical semiconductor
- lead
- jig
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 29
- 239000004065 semiconductor Substances 0.000 title claims description 29
- 230000003287 optical effect Effects 0.000 title claims description 23
- 230000001681 protective effect Effects 0.000 title claims description 13
- 229920005992 thermoplastic resin Polymers 0.000 claims description 39
- 229920005989 resin Polymers 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000011116 polymethylpentene Substances 0.000 claims description 9
- 229920000306 polymethylpentene Polymers 0.000 claims description 9
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 76
- 238000005266 casting Methods 0.000 description 26
- 239000003822 epoxy resin Substances 0.000 description 25
- 229920000647 polyepoxide Polymers 0.000 description 25
- 238000001746 injection moulding Methods 0.000 description 12
- 238000007789 sealing Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000007723 die pressing method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 229920006038 crystalline resin Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/40—Plastics, e.g. foam or rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- 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
- H01L2224/48245—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 metallic
- H01L2224/48247—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 metallic 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
- H01L33/52—Encapsulations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Led Device Packages (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Claims (3)
- リードフレームの一方のリード部の先端に光半導体素子を接続固定して、この光半導体素子と前記リードフレームの他方のリード部の先端とを電気的に接続する工程と、
熱可塑性樹脂シートを加熱した後に深絞り成形されたことにより、パッケージの外形に対応する凹部を有する保護カバーを形成する工程と、
前記保護カバーにおける凹部に、前記リードフレームの一方ならびに他方のリード部の先端を挿入して位置決め固定し、かつ、熱硬化性樹脂を熱処理して硬化させ、前記凹部に充填する工程と、
を有することを特徴とする保護カバー付き光半導体装置の製造方法。 - 前記保護カバーは、透明樹脂で構成されている
ことを特徴とする請求項1に記載の保護カバー付き光半導体装置の製造方法。 - 前記透明樹脂は、ポリメチルペンテンで構成されている
ことを特徴とする請求項2に記載の保護カバー付き光半導体装置の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078316A JP4686132B2 (ja) | 2004-03-18 | 2004-03-18 | 保護カバー付き光半導体装置の製造方法 |
TW094106554A TWI264783B (en) | 2004-03-18 | 2005-03-04 | Method of manufacturing optical semiconductor device, package molding jig, method of manufacturing package molding jig and manufacturing apparatus for package molding jig |
US11/072,233 US7393706B2 (en) | 2004-03-18 | 2005-03-07 | Method of manufacturing optical semiconductor device, package molding jig, method of manufacturing package molding jig and manufacturing apparatus for package molding jig |
CNB2005100555044A CN100380617C (zh) | 2004-03-18 | 2005-03-14 | 光学半导体装置与封装制模具的制造方法以及封装制模具 |
KR1020050022019A KR100635401B1 (ko) | 2004-03-18 | 2005-03-17 | 광학 반도체 장치 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004078316A JP4686132B2 (ja) | 2004-03-18 | 2004-03-18 | 保護カバー付き光半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005268503A JP2005268503A (ja) | 2005-09-29 |
JP4686132B2 true JP4686132B2 (ja) | 2011-05-18 |
Family
ID=34986879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004078316A Expired - Fee Related JP4686132B2 (ja) | 2004-03-18 | 2004-03-18 | 保護カバー付き光半導体装置の製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7393706B2 (ja) |
JP (1) | JP4686132B2 (ja) |
KR (1) | KR100635401B1 (ja) |
CN (1) | CN100380617C (ja) |
TW (1) | TWI264783B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11824148B2 (en) | 2018-02-26 | 2023-11-21 | Elphoton Inc. | Semiconductor light emitting devices and method of manufacturing the same |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100637476B1 (ko) * | 2005-11-09 | 2006-10-23 | 알티전자 주식회사 | 측면발광 다이오드 및 그 제조방법 |
CN100392880C (zh) * | 2005-11-28 | 2008-06-04 | 陈泽 | 发光二极管 |
JP2007329394A (ja) * | 2006-06-09 | 2007-12-20 | Hitachi Lighting Ltd | 光源モジュール、光源モジュールの製造方法および液晶表示装置 |
DE102006046301A1 (de) * | 2006-09-29 | 2008-04-03 | Osram Opto Semiconductors Gmbh | Optisches Element, strahlungsemittierendes Bauelement und Verfahren zur Herstellung eines optischen Elements |
TWM340555U (en) * | 2007-11-23 | 2008-09-11 | Everlight Electronics Co Ltd | Light emmitting diode device |
TW200926450A (en) * | 2007-12-14 | 2009-06-16 | Silitek Electronic Gz Co Ltd | Optical semiconductor packaging structure and its packaging method |
KR100948800B1 (ko) * | 2009-07-07 | 2010-03-30 | 동양산업(주) | 지그의 반전을 이용한 led모듈 제작방법 |
FR2949710B1 (fr) * | 2009-09-04 | 2011-11-25 | Lorraine Construction Aeronautique | Dispositif de moulage destine a recevoir des fibres et une resine par injection. |
JP5556369B2 (ja) * | 2010-05-25 | 2014-07-23 | 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 |
CN102956758B (zh) * | 2011-08-22 | 2015-03-25 | 赛恩倍吉科技顾问(深圳)有限公司 | Led封装结构的制作方法 |
CN103762295B (zh) * | 2014-01-21 | 2016-06-01 | 韩刚 | 一种信号收发二极管的封装方法 |
JP6487734B2 (ja) * | 2015-03-18 | 2019-03-20 | 名古屋油化株式会社 | カバー防曇処理用治具 |
KR102017730B1 (ko) * | 2018-03-02 | 2019-09-03 | 주식회사 세미콘라이트 | 반도체 발광소자용 예비 봉지재 제조방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6222491A (ja) * | 1985-07-23 | 1987-01-30 | Toshiba Corp | 半導体発光装置 |
JPH07183440A (ja) * | 1993-11-09 | 1995-07-21 | Toshiba Corp | 半導体素子用リードフレーム及びキャスティングケース |
JPH07312446A (ja) * | 1994-05-17 | 1995-11-28 | Rohm Co Ltd | 発光ダイオードランプにおけるレンズ部の成形装置 |
JPH098357A (ja) * | 1995-06-16 | 1997-01-10 | Rohm Co Ltd | 発光装置およびその製造方法 |
JPH1191041A (ja) * | 1997-07-22 | 1999-04-06 | Nissha Printing Co Ltd | 絵付インサートフィルムおよび絵付インサート成形品の製造方法 |
JP2001172478A (ja) * | 1999-12-20 | 2001-06-26 | Nippon Zeon Co Ltd | 脂環式オレフィン重合体組成物 |
JP2004050642A (ja) * | 2002-07-19 | 2004-02-19 | Toyo Seikan Kaisha Ltd | 熱可塑性樹脂容器の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL255403A (ja) * | 1957-11-08 | |||
US3764862A (en) * | 1972-10-19 | 1973-10-09 | Fairchild Camera Instr Co | Lead frame for light-emitting diodes |
JPH06283645A (ja) * | 1993-03-30 | 1994-10-07 | Sony Corp | 半導体装置 |
JP4316019B2 (ja) * | 1996-10-01 | 2009-08-19 | 株式会社東芝 | 半導体装置及び半導体装置製造方法 |
JP2002076233A (ja) * | 2000-09-04 | 2002-03-15 | Mitsubishi Electric Corp | 半導体装置 |
JP2003266530A (ja) * | 2002-03-18 | 2003-09-24 | Sumitomo Bakelite Co Ltd | 照明器具用反射板部品 |
JP3870867B2 (ja) * | 2002-07-19 | 2007-01-24 | 東洋製罐株式会社 | 熱可塑性樹脂容器の製造方法 |
-
2004
- 2004-03-18 JP JP2004078316A patent/JP4686132B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-04 TW TW094106554A patent/TWI264783B/zh not_active IP Right Cessation
- 2005-03-07 US US11/072,233 patent/US7393706B2/en not_active Expired - Fee Related
- 2005-03-14 CN CNB2005100555044A patent/CN100380617C/zh not_active Expired - Fee Related
- 2005-03-17 KR KR1020050022019A patent/KR100635401B1/ko not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6222491A (ja) * | 1985-07-23 | 1987-01-30 | Toshiba Corp | 半導体発光装置 |
JPH07183440A (ja) * | 1993-11-09 | 1995-07-21 | Toshiba Corp | 半導体素子用リードフレーム及びキャスティングケース |
JPH07312446A (ja) * | 1994-05-17 | 1995-11-28 | Rohm Co Ltd | 発光ダイオードランプにおけるレンズ部の成形装置 |
JPH098357A (ja) * | 1995-06-16 | 1997-01-10 | Rohm Co Ltd | 発光装置およびその製造方法 |
JPH1191041A (ja) * | 1997-07-22 | 1999-04-06 | Nissha Printing Co Ltd | 絵付インサートフィルムおよび絵付インサート成形品の製造方法 |
JP2001172478A (ja) * | 1999-12-20 | 2001-06-26 | Nippon Zeon Co Ltd | 脂環式オレフィン重合体組成物 |
JP2004050642A (ja) * | 2002-07-19 | 2004-02-19 | Toyo Seikan Kaisha Ltd | 熱可塑性樹脂容器の製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11824148B2 (en) | 2018-02-26 | 2023-11-21 | Elphoton Inc. | Semiconductor light emitting devices and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
KR100635401B1 (ko) | 2006-10-19 |
TW200532821A (en) | 2005-10-01 |
US7393706B2 (en) | 2008-07-01 |
CN1670933A (zh) | 2005-09-21 |
KR20060043719A (ko) | 2006-05-15 |
TWI264783B (en) | 2006-10-21 |
JP2005268503A (ja) | 2005-09-29 |
CN100380617C (zh) | 2008-04-09 |
US20050208690A1 (en) | 2005-09-22 |
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