JP2007116146A - 発光ダイオードパッケージ - Google Patents
発光ダイオードパッケージ Download PDFInfo
- Publication number
- JP2007116146A JP2007116146A JP2006272038A JP2006272038A JP2007116146A JP 2007116146 A JP2007116146 A JP 2007116146A JP 2006272038 A JP2006272038 A JP 2006272038A JP 2006272038 A JP2006272038 A JP 2006272038A JP 2007116146 A JP2007116146 A JP 2007116146A
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- Prior art keywords
- emitting diode
- light emitting
- resin
- diode chip
- package
- 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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Links
- 229920005989 resin Polymers 0.000 claims abstract description 91
- 239000011347 resin Substances 0.000 claims abstract description 91
- 238000004806 packaging method and process Methods 0.000 claims abstract description 22
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 15
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01L33/486—Containers adapted for surface mounting
-
- 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
- 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
-
- 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
- H01L2933/0008—Processes
- H01L2933/0033—Processes relating to semiconductor body packages
- H01L2933/0041—Processes relating to semiconductor body packages relating to wavelength conversion elements
-
- 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
- H01L33/505—Wavelength conversion elements characterised by the shape, e.g. plate or foil
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
Abstract
【解決手段】発光ダイオードパッケージは、側壁で囲われた実装部22を有し上記実装部の底面にリード電極23a、23bが配置されたパッケージ本体21と、上記リード電極に電気的に連結される上記実装部の底面に搭載された発光ダイオードチップ26と、上記発光ダイオードチップを包装するよう上記実装部に充填された樹脂包装部27と、事前に設定された高さの樹脂包装部を形成するに超過される剰余樹脂が案内され収容出来るよう上記パッケージ本体側壁の上面に形成された剰余樹脂貯蔵部28とを含むことを特徴とする。
【選択図】図2a
Description
22、42、52 実装部
23a、23b、43a、43b、53a、53b リード電極
26、46、56 発光ダイオードチップ
27、47、57 樹脂包装部
28、48、58 剰余樹脂貯蔵部
28a、48a、58a 案内用溝
28b、48b、58b 貯蔵用溝
Claims (16)
- 側壁で囲われた実装部を有し前記実装部の底面にリード電極が配置されたパッケージ本体と、
前記実装部の底面に搭載され前記リード電極と電気的に連結される発光ダイオードチップと、
前記実装部に充填され前記発光ダイオードチップを包装する樹脂包装部と、
前記パッケージ本体の側壁の上面に形成され、事前に設定された高さの樹脂包装部を形成する時、超過される剰余樹脂を案内して収容出する少なくとも一つの剰余樹脂貯蔵部と、
を含むことを特徴とする発光ダイオードパッケージ。 - 前記剰余樹脂貯蔵部は、前記パッケージ本体の側壁の上面に形成され前記剰余樹脂が貯蔵する貯蔵用溝と、前記実装部と前記貯蔵用溝との間に形成され前記実装部からの剰余樹脂を前記貯蔵用溝へ案内する案内用溝と、を含み、
前記貯蔵用溝の底面の高さは、前記樹脂包装部の事前に設定された高さより低く、前記案内用溝の底面の高さは、前記パッケージ本体の他の側壁部分高さよりは低く前記樹脂包装部の事前に設定された高さと同一であることを特徴とする請求項1に記載の発光ダイオードパッケージ。 - 前記案内用溝の底面の高さは、前記樹脂包装部の実際高さと同一であることを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記貯蔵用溝は、前記パッケージ本体の対向する両側壁の上面に位置することを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記貯蔵用溝は、前記対向する両側壁の上面に各々一つずつ形成されることを特徴とする請求項4に記載の発光ダイオードパッケージ。
- 前記貯蔵用溝の幅は、前記案内用溝の幅より広いことを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記貯蔵用溝の幅は、前記案内用溝の幅と同一であることを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記貯蔵用溝は、正方形、長方形または円形の平面を有することを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記樹脂包装部は、前記発光ダイオードチップから発生される光の波長を変換させるための蛍光体を含むことを特徴とする請求項1に記載の発光ダイオードパッケージ。
- 前記樹脂包装部は、前記発光ダイオードチップから発生される光の波長を変換させるための蛍光体を含むことを特徴とする請求項2に記載の発光ダイオードパッケージ。
- 前記樹脂包装部は、前記発光ダイオードチップから発生される光の波長を変換させるための蛍光体を含むことを特徴とする請求項3に記載の発光ダイオードパッケージ。
- 前記樹脂包装部は、前記発光ダイオードチップから発生される光の波長を変換させるための蛍光体を含むことを特徴とする請求項5に記載の発光ダイオードパッケージ。
- 前記発光ダイオードチップは、青色発光ダイオードチップで、前記樹脂包装部は前記青色発光ダイオードチップから発生される光の波長を変換させるための黄色蛍光体を含むことを特徴とする請求項9に記載の発光ダイオードパッケージ。
- 前記発光ダイオードチップは、青色発光ダイオードチップで、前記樹脂包装部は前記青色発光ダイオードチップから発生される光の波長を変換させるための黄色蛍光体を含むことを特徴とする請求項10に記載の発光ダイオードパッケージ。
- 前記発光ダイオードチップは、青色発光ダイオードチップで、前記樹脂包装部は前記青色発光ダイオードチップから発生される光の波長を変換させるための黄色蛍光体を含むことを特徴とする請求項11に記載の発光ダイオードパッケージ。
- 前記発光ダイオードチップは、青色発光ダイオードチップで、前記樹脂包装部は前記青色発光ダイオードチップから発生される光の波長を変換させるための黄色蛍光体を含むことを特徴とする請求項12に記載の発光ダイオードパッケージ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050099327A KR100665262B1 (ko) | 2005-10-20 | 2005-10-20 | 발광다이오드 패키지 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007116146A true JP2007116146A (ja) | 2007-05-10 |
Family
ID=37867038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006272038A Pending JP2007116146A (ja) | 2005-10-20 | 2006-10-03 | 発光ダイオードパッケージ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20070090382A1 (ja) |
JP (1) | JP2007116146A (ja) |
KR (1) | KR100665262B1 (ja) |
DE (1) | DE102006046448B4 (ja) |
TW (1) | TW200721550A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009116744A2 (ko) * | 2008-03-21 | 2009-09-24 | (주)루멘스 | 발광다이오드 리드프레임과 그 리드프레임을 이용한 발광다이오드 패키지 및 그 제조방법 |
JP2010034395A (ja) * | 2008-07-30 | 2010-02-12 | Toyoda Gosei Co Ltd | 発光装置 |
JP2013080777A (ja) * | 2011-10-03 | 2013-05-02 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
JPWO2014118856A1 (ja) * | 2013-01-31 | 2017-01-26 | パナソニックIpマネジメント株式会社 | 電子回路装置および電子回路装置の製造方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200836368A (en) * | 2007-02-16 | 2008-09-01 | Yu-Nung Shen | Packaging body for light source |
KR100880638B1 (ko) | 2007-07-06 | 2009-01-30 | 엘지전자 주식회사 | 발광 소자 패키지 |
DE102008003971A1 (de) * | 2008-01-11 | 2009-07-16 | Ledon Lighting Jennersdorf Gmbh | Leuchtdiodenanordnung mit Schutzrahmen |
KR100972979B1 (ko) * | 2008-03-17 | 2010-07-29 | 삼성엘이디 주식회사 | 엘이디 패키지 및 그 제조방법 |
KR101503497B1 (ko) * | 2008-03-31 | 2015-03-19 | 서울반도체 주식회사 | 발광 다이오드 패키지 |
US8568012B2 (en) * | 2010-01-18 | 2013-10-29 | Lg Innotek Co., Ltd. | Lighting unit and display device having the same |
KR101644110B1 (ko) | 2010-12-17 | 2016-08-02 | 삼성전자주식회사 | 발광소자 패키지 |
DE102012206647B4 (de) | 2012-04-23 | 2017-08-03 | Ifm Electronic Gmbh | Messgerät für die Prozessmesstechnik mit einer zylinderförmigen Sensorspitze und Verfahren zur Herstellung desselben |
KR20130127838A (ko) | 2012-05-15 | 2013-11-25 | 삼성전자주식회사 | 발광소자 패키지 |
KR101345208B1 (ko) | 2012-11-15 | 2013-12-26 | 한국생산기술연구원 | 보조홈을 가지는 형광층 제조용 트레이 및 이를 이용한 형광층 제조방법과 발광 다이오드 패키지 제조방법 |
KR102221598B1 (ko) * | 2014-06-16 | 2021-03-02 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
KR102109139B1 (ko) * | 2019-07-31 | 2020-05-11 | 엘지이노텍 주식회사 | 발광 소자 및 이를 구비한 조명 시스템 |
Citations (3)
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JPH0832120A (ja) * | 1994-07-19 | 1996-02-02 | Rohm Co Ltd | 面発光表示器 |
JPH0927643A (ja) * | 1995-07-13 | 1997-01-28 | Stanley Electric Co Ltd | 受光/発光素子 |
JP2005353699A (ja) * | 2004-06-08 | 2005-12-22 | Rohm Co Ltd | 発光ダイオードランプ |
Family Cites Families (9)
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JP2997100B2 (ja) * | 1991-07-23 | 2000-01-11 | シャープ株式会社 | 光半導体装置 |
DE19638667C2 (de) * | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
DE19755734A1 (de) * | 1997-12-15 | 1999-06-24 | Siemens Ag | Verfahren zur Herstellung eines oberflächenmontierbaren optoelektronischen Bauelementes |
KR100651796B1 (ko) * | 2000-10-11 | 2006-11-30 | 삼성테크윈 주식회사 | 아이씨 카드용 칩 모듈 |
JP4899252B2 (ja) * | 2001-04-27 | 2012-03-21 | パナソニック株式会社 | 発光表示装置の製造方法 |
JP3963460B2 (ja) * | 2003-10-08 | 2007-08-22 | スタンレー電気株式会社 | Ledランプ用パッケージおよび該ledランプ用パッケージを具備するledランプ |
TWI286393B (en) * | 2004-03-24 | 2007-09-01 | Toshiba Lighting & Technology | Lighting apparatus |
KR100576866B1 (ko) * | 2004-06-16 | 2006-05-10 | 삼성전기주식회사 | 발광다이오드 및 그 제조방법 |
US20070080364A1 (en) * | 2005-10-06 | 2007-04-12 | Bear Hsiung | White light emitting device capable of adjusting color temperature |
-
2005
- 2005-10-20 KR KR1020050099327A patent/KR100665262B1/ko not_active IP Right Cessation
-
2006
- 2006-09-26 TW TW095135477A patent/TW200721550A/zh unknown
- 2006-09-29 DE DE102006046448A patent/DE102006046448B4/de not_active Expired - Fee Related
- 2006-10-03 JP JP2006272038A patent/JP2007116146A/ja active Pending
- 2006-10-05 US US11/543,232 patent/US20070090382A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0832120A (ja) * | 1994-07-19 | 1996-02-02 | Rohm Co Ltd | 面発光表示器 |
JPH0927643A (ja) * | 1995-07-13 | 1997-01-28 | Stanley Electric Co Ltd | 受光/発光素子 |
JP2005353699A (ja) * | 2004-06-08 | 2005-12-22 | Rohm Co Ltd | 発光ダイオードランプ |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009116744A2 (ko) * | 2008-03-21 | 2009-09-24 | (주)루멘스 | 발광다이오드 리드프레임과 그 리드프레임을 이용한 발광다이오드 패키지 및 그 제조방법 |
WO2009116744A3 (ko) * | 2008-03-21 | 2009-11-12 | (주)루멘스 | 발광다이오드 리드프레임과 그 리드프레임을 이용한 발광다이오드 패키지 및 그 제조방법 |
JP2010034395A (ja) * | 2008-07-30 | 2010-02-12 | Toyoda Gosei Co Ltd | 発光装置 |
JP2013080777A (ja) * | 2011-10-03 | 2013-05-02 | Stanley Electric Co Ltd | 半導体発光装置およびその製造方法 |
JPWO2014118856A1 (ja) * | 2013-01-31 | 2017-01-26 | パナソニックIpマネジメント株式会社 | 電子回路装置および電子回路装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100665262B1 (ko) | 2007-01-09 |
TW200721550A (en) | 2007-06-01 |
US20070090382A1 (en) | 2007-04-26 |
DE102006046448A1 (de) | 2007-05-10 |
DE102006046448B4 (de) | 2011-04-28 |
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