JP2010532923A - 多層基板及びその製造方法 - Google Patents
多層基板及びその製造方法 Download PDFInfo
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- JP2010532923A JP2010532923A JP2010515332A JP2010515332A JP2010532923A JP 2010532923 A JP2010532923 A JP 2010532923A JP 2010515332 A JP2010515332 A JP 2010515332A JP 2010515332 A JP2010515332 A JP 2010515332A JP 2010532923 A JP2010532923 A JP 2010532923A
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- 239000000758 substrate Substances 0.000 title claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000010410 layer Substances 0.000 claims abstract description 200
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 30
- 229910000679 solder Inorganic materials 0.000 claims description 19
- 238000004806 packaging method and process Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 description 27
- 230000010354 integration Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005323 electroforming Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
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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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
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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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0556—Disposition
- H01L2224/05568—Disposition the whole external layer protruding from the surface
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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
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/05573—Single external layer
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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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
- H01L2224/13001—Core members of the bump connector
- H01L2224/13005—Structure
- H01L2224/13006—Bump connector larger than the underlying bonding area, e.g. than the under bump metallisation [UBM]
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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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector 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
- H01L2224/16221—Disposition the bump connector 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
- H01L2224/16225—Disposition the bump connector 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
- H01L2224/16237—Disposition the bump connector 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 the bump connector connecting to a bonding area disposed in a recess of the surface of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L24/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—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
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L24/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
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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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10674—Flip chip
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3452—Solder masks
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Wire Bonding (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
Description
104、304: 表面誘電層
106、306、401: はんだマスク層
103: 誘電層
107-1、107-2、108、108-1、108-2、108-3: 金属ライン層
110、410: チップ
120-1、120-2、120-3: 金属バンプ
112-1、112-2、112-3: 接点
400: キャリア
404: 表面誘電層
308: 金属ライン層
420: バンプ
412: 電極
Claims (17)
- 多層基板であって、
表面誘電層及び少なくとも一つのパッド層を含み、表面誘電層は前記多層基板の一つの表層に設けられ、前記パッド層は少なくとも一つの表面及び前記表面と隣接する少なくとも一つの側面を備え、且つ前記パッド層は前記表面誘電層に埋め込まれ、前記表面誘電層及び前記パッド層は共に前記多層基板を形成することを特徴とする多層基板。 - 前記パッド層の側面は前記表面誘電層と密接に接合することを特徴とする請求項1に記載の多層基板。
- 前記パッド層の表面は、前記表面誘電層の表面と一つの共通面を備えることを特徴とする請求項1に記載の多層基板。
- 前記共通面は前記多層基板が平坦な表層を備えるようにして、素子の表面をパッケージするために用いられることを特徴とする請求項3に記載の多層基板。
- 前記素子はチップであることを特徴とする請求項4に記載の多層基板。
- 前記パッケージはフリップチップ実装であることを特徴とする請求項4に記載の多層基板。
- 前記パッド層の表面と前記表面誘電層の表面との間には段差がないことを特徴とする請求項1に記載の多層基板。
- 前記パッド層と前記表面誘電層とを備えた前記表層に位置するはんだマスク層をさらに含み、前記はんだマスク層には前記パッド層と対応する開孔を備えることを特徴とする請求項1に記載の多層基板。
- 多層基板の製造方法であって、
平坦なキャリアの表面に少なくとも一つのパッド層を形成するステップと、
前記パッド層を覆う表面誘電層を形成して、前記パッド層が前記表面誘電層に埋め込まれるようにして、前記多層基板を形成するステップと、
前記多層基板を前記キャリアの表面から分離するステップとを含むことを特徴とする多層基板の製造方法。 - 前記パッド層を覆う表面誘電層を形成するステップは、前記パッド層の側面と前記表面誘電層とを密接に接合することを特徴とする請求項9に記載の方法。
- 前記パッド層を覆う前記表面誘電層を形成するステップは、前記キャリアの表面に接触する前記パッド層の表面と前記表面誘電層の表面とが一つの共通面を備えるようにすることを特徴とする請求項9に記載の方法。
- 前記パッド層を形成するステップの前に、前記キャリアの表面にはんだマスク層を形成するステップをさらに含んで、前記多層基板が前記はんだマスク層をさらに含むことを特徴とする請求項9に記載の方法。
- 前記多層基板を前記キャリアの表面から分離するステップは、前記はんだマスク層を前記キャリアの表面から分離することを特徴とする請求項12に記載の方法。
- 前記はんだマスク層を前記キャリアの表面から分離するステップの後に、前記パッド層の位置で前記はんだマスク層を開孔するステップをさらに含むことを特徴とする請求項13に記載の方法。
- 前記多層基板を前記基板の表面から分離するステップの後に、前記多層基板の表面にはんだマスク層を形成するステップをさらに含むことを特徴とする請求項9に記載の方法。
- 前記多層基板を前記基板の表面から分離するステップの後に、前記多層基板の前記パッド層と素子の表面の接点に対してパッケージするステップをさらに含むことを特徴とする請求項9に記載の方法。
- 前記パッケージはフリップチップ実装であることを特徴とする請求項16に記載の方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2007/002142 WO2009006761A1 (fr) | 2007-07-12 | 2007-07-12 | Carte de base multicouche et son procédé de fabrication |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012255910A Division JP2013065876A (ja) | 2012-11-22 | 2012-11-22 | 多層基板及びその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2010532923A true JP2010532923A (ja) | 2010-10-14 |
Family
ID=40228153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010515332A Pending JP2010532923A (ja) | 2007-07-12 | 2007-07-12 | 多層基板及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2190273B1 (ja) |
JP (1) | JP2010532923A (ja) |
KR (1) | KR101314544B1 (ja) |
WO (1) | WO2009006761A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9536850B2 (en) | 2013-03-08 | 2017-01-03 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package having substrate with embedded metal trace overlapped by landing pad |
US11502010B2 (en) | 2016-10-01 | 2022-11-15 | Intel Corporation | Module installation on printed circuit boards with embedded trace technology |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005243990A (ja) * | 2004-02-27 | 2005-09-08 | Ngk Spark Plug Co Ltd | 配線基板の製造方法 |
JP2006049819A (ja) * | 2004-07-07 | 2006-02-16 | Nec Corp | 半導体搭載用配線基板、その製造方法、及び半導体パッケージ |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0723387A1 (en) * | 1995-01-19 | 1996-07-24 | Digital Equipment Corporation | Soldermask gasketing of printed wiring board surface mount pads |
US6801438B1 (en) * | 2000-10-24 | 2004-10-05 | Touch Future Technolocy Ltd. | Electrical circuit and method of formation |
CN1221027C (zh) * | 2001-05-21 | 2005-09-28 | 矽品精密工业股份有限公司 | 具有散热结构的半导体封装件 |
US6759275B1 (en) * | 2001-09-04 | 2004-07-06 | Megic Corporation | Method for making high-performance RF integrated circuits |
JP3925283B2 (ja) * | 2002-04-16 | 2007-06-06 | セイコーエプソン株式会社 | 電子デバイスの製造方法、電子機器の製造方法 |
CN1180461C (zh) * | 2002-10-23 | 2004-12-15 | 威盛电子股份有限公司 | 复合高密度构装基板与其形成方法 |
JP4445777B2 (ja) * | 2004-02-27 | 2010-04-07 | 日本特殊陶業株式会社 | 配線基板、及び配線基板の製造方法 |
JP4565861B2 (ja) * | 2004-02-27 | 2010-10-20 | 日本特殊陶業株式会社 | 配線基板の製造方法 |
JP2005347308A (ja) * | 2004-05-31 | 2005-12-15 | Sony Chem Corp | 多層配線基板の製造方法 |
JP4332162B2 (ja) * | 2006-04-03 | 2009-09-16 | 富士通株式会社 | 配線基板の製造方法 |
-
2007
- 2007-07-12 EP EP07764046A patent/EP2190273B1/en not_active Not-in-force
- 2007-07-12 WO PCT/CN2007/002142 patent/WO2009006761A1/zh active Application Filing
- 2007-07-12 KR KR1020107002691A patent/KR101314544B1/ko active IP Right Grant
- 2007-07-12 EP EP12159661.3A patent/EP2480058B1/en not_active Not-in-force
- 2007-07-12 JP JP2010515332A patent/JP2010532923A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005243990A (ja) * | 2004-02-27 | 2005-09-08 | Ngk Spark Plug Co Ltd | 配線基板の製造方法 |
JP2006049819A (ja) * | 2004-07-07 | 2006-02-16 | Nec Corp | 半導体搭載用配線基板、その製造方法、及び半導体パッケージ |
Also Published As
Publication number | Publication date |
---|---|
KR20100044205A (ko) | 2010-04-29 |
EP2190273A1 (en) | 2010-05-26 |
EP2190273B1 (en) | 2012-09-26 |
WO2009006761A1 (fr) | 2009-01-15 |
EP2480058B1 (en) | 2014-07-23 |
KR101314544B1 (ko) | 2013-10-04 |
EP2190273A4 (en) | 2011-02-16 |
EP2480058A1 (en) | 2012-07-25 |
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