JP5702844B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5702844B2 JP5702844B2 JP2013227868A JP2013227868A JP5702844B2 JP 5702844 B2 JP5702844 B2 JP 5702844B2 JP 2013227868 A JP2013227868 A JP 2013227868A JP 2013227868 A JP2013227868 A JP 2013227868A JP 5702844 B2 JP5702844 B2 JP 5702844B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- surface protective
- opening
- protective film
- pad
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H01L24/02—Bonding areas ; Manufacturing methods related thereto
- H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
-
- 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
- H01L24/93—Batch processes
- H01L24/95—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips
- H01L24/97—Batch processes at chip-level, i.e. with connecting carried out on a plurality of singulated devices, i.e. on diced chips the devices being connected to a common substrate, e.g. interposer, said common substrate being separable into individual assemblies after connecting
-
- 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
- H01L2224/0212—Auxiliary members for bonding areas, e.g. spacers
- H01L2224/02122—Auxiliary members for bonding areas, e.g. spacers being formed on the semiconductor or solid-state body
- H01L2224/02163—Auxiliary members for bonding areas, e.g. spacers being formed on the semiconductor or solid-state body on the bonding area
- H01L2224/02165—Reinforcing structures
- H01L2224/02166—Collar structures
-
- 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
- H01L2224/04042—Bonding areas specifically adapted for wire connectors, e.g. wirebond pads
-
- 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
- H01L2224/05001—Internal layers
- H01L2224/05075—Plural internal layers
- H01L2224/0508—Plural internal layers being stacked
- H01L2224/05085—Plural internal layers being stacked with additional elements, e.g. vias arrays, interposed between the stacked layers
- H01L2224/05089—Disposition of the additional element
- H01L2224/05093—Disposition of the additional element of a plurality of vias
-
- 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
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05553—Shape in top view being rectangular
-
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- 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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- 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
- H01L2224/48225—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
-
- 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
- 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
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
-
- 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
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Wire Bonding (AREA)
Description
本実施の形態1における半導体装置を説明する前に、本発明者が見出した新規な課題について図面を参照しながら説明する。
前記実施の形態1では、表面保護膜PAS1に開口部OP1を形成し、開口部OP1の底部に露出する反射防止膜ARを除去した後、表面保護膜PAS2を形成している。そして、この表面保護膜PAS2に開口部OP2を形成することにより、開口部OP2の底部にアルミニウム膜ALが露出したパッドPDを形成している。このとき、パッドPD形成領域に露出しているアルミニウム膜ALの表面は、開口部OP1から露出する反射防止膜ARを除去し、さらに、防蝕処理を施すことにより清浄化されている。
前記実施の形態1では、図8に示すように、開口部OP2を開口部OP1に内包されるように形成し、反射防止膜ARが露出する開口部OP1の側面を表面保護膜OP2で覆うように形成している。このように構成することにより、前記実施の形態1では、電圧印加試験において、開口部OP1の側面に露出する反射防止膜ARと開口部OP2の角部に浸入してくる水分との直接接触を避けることができ、表面保護膜PAS1から表面保護膜PAS2にわたる大きなクラックの発生、および、反射防止膜ARと表面保護膜PAS1からの剥離を抑制することができる顕著な効果が得られるとしている。
前記実施の形態1〜3では、パッドPD近傍の構成について説明したが、本実施の形態4ではガードリング近傍の構成について説明する。まず、ガードリングの構成について説明する。図34は、半導体チップCHPの平面レイアウト構成を示す図である。図34は、前記実施の形態1の図5で示した平面レイアウト図とほぼ同様であるが、半導体チップCHPの周辺領域に沿ってガードリングGRが形成されている。そして、ガードリングGRで囲まれた内側領域にパッドPDが形成されている。このパッドPDは、半導体チップCHPの4辺に沿って形成されている。つまり、半導体チップCHPの4辺に沿って複数のパッドPDが形成されており、このパッドPDの外側を囲むようにガードリングGRが形成されている。このガードリングGRは、半導体チップCHPの内部領域に外部からの不純物や水分が浸入することを防止するために設けられるものであり、防護壁として機能する。すなわち、ガードリングGRで囲まれた半導体チップCHPの内側領域には、パッドPDを含む集積回路が形成されており、この集積回路を形成している領域に不純物(異物)や水分が浸入しないように集積回路を形成している外側領域にガードリングGRが形成されているのである。このように半導体チップCHPにガードリングGRを設けることにより、半導体チップCHPに形成されている集積回路を保護することができ、集積回路の信頼性を向上することができる。
図42は、実施の形態5の半導体装置を示す断面図である。本実施の形態5では、ガードリング形成領域の反射防止膜ARと表面保護膜PAS1を除去せずに残しており、表面保護膜PAS1に開口部OP3を形成していない。そして、表面保護膜PAS2については、ガードリングTGR上に開口部OP4が形成されている構造になっている。
本実施の形態6では、パッドPDの表面領域のうちプローブを接触させるプローブ接触領域に形成されている開口部と、ワイヤを接続するワイヤ接続領域に形成されている開口部の大きさを相違させる例について説明する。
本実施の形態は、反射防止膜AR(窒化チタン膜)の表面に、反射防止絶縁膜ARIが形成されている点が、前記実施の形態1〜6と相違する。以下に、前記実施の形態1との違いを比較して説明する。
AL アルミニウム膜
AR 反射防止膜
ARI 反射防止絶縁膜
CHP 半導体チップ
CK クラック
D ダイサー
GD グラインダ
GR ガードリング
GR1 ガードリング
GR2 ガードリング
GR3 ガードリング
GR4 ガードリング
HDP 表面保護膜
ICA 内部回路領域
IL1 層間絶縁膜
IL2 層間絶縁膜
ILA 層間絶縁膜
ILB 層間絶縁膜
ILC 層間絶縁膜
MR 樹脂
OP1 開口部
OP2 開口部
PAS1 表面保護膜
PAS2 表面保護膜
PD パッド
PDR パッド接続領域
PLG1 プラグ
PLG2 プラグ
PRO プローブ接触領域
SB 半田ボール
TE 端子
TGR ガードリング
TN 窒化チタン膜
TOX 酸化チタン膜
TWL 最上層配線
Vdd 電源配線
Vss 基準電源配線
W ワイヤ
WB 配線基板
WD 溝
WF 半導体ウェハ
WL 配線
X 距離
Claims (6)
- 半導体基板は集積回路形成領域と、前記半導体基板の端部と前記集積回路形成領域との間に設けられ、且つ、前記集積回路形成領域を平面的に囲むように設けられたガードリング形成領域を有し、
前記集積回路形成領域には、
(a1)前記半導体基板の上層に形成された第1パッドと、
(b1)前記第1パッド上に第1開口部が形成された第1表面保護膜と、
(c1)前記第1パッド上に第2開口部が形成され、前記第1パッドおよび前記第1表面保護膜上に形成された第2表面保護膜とが形成され、
前記第1パッドは、
(a11)第1導体膜と、
(a12)前記第1導体膜上に形成された反射防止膜とを有し、
前記第1開口部の内部領域に前記第2開口部が内包され、
前記第1開口部の内部領域では前記反射防止膜が除去されており、
前記ガードリング形成領域には、
(a2)前記半導体基板の上層に形成された第2パッドと、
(b2)前記第2パッド上に形成された前記第1表面保護膜と、
(c2)前記第1表面保護膜上に形成され、第3開口部を有する前記第2表面保護膜とが形成され、
前記第2パッドは、
(a21)前記第1導体膜と、
(a22)前記第1導体膜上に形成された前記反射防止膜とを有し、
前記第2パッド上の全体に前記第1表面保護膜が形成されており、
前記第3開口部は前記第2パッド上の前記第1表面保護膜上に位置することを特徴とする半導体装置。 - 請求項1記載の半導体装置であって、
前記第1導体膜は、アルミニウム膜からなり、
前記反射防止膜は、窒化チタン膜からなることを特徴とする半導体装置。 - 請求項1または2に記載の半導体装置であって、
前記第1表面保護膜は、酸化シリコン膜であり、
前記第2表面保護膜は、窒化シリコン膜であることを特徴とする半導体装置。 - 請求項1〜3のいずれか1項に記載の半導体装置であって、
前記半導体装置は、更に、前記第2開口部内を含む前記第2表面保護膜上に形成された樹脂部材を備え、
前記樹脂部材は、ハロゲンフリー部材から構成されていることを特徴とする半導体装置。 - 請求項4記載の半導体装置であって、
前記ハロゲンフリー部材は、WEEE指令によって定められる部材であることを特徴とする半導体装置。 - 請求項1〜5のいずれか1項に記載の半導体装置であって、
前記ガードリング形成領域と前記半導体基板の端部との間の領域において、前記第2表面保護膜に、前記ガードリング形成領域を平面的に囲むように第4開口部が設けられていることを特徴とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013227868A JP5702844B2 (ja) | 2013-11-01 | 2013-11-01 | 半導体装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013227868A JP5702844B2 (ja) | 2013-11-01 | 2013-11-01 | 半導体装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009121850A Division JP5443827B2 (ja) | 2009-05-20 | 2009-05-20 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014033228A JP2014033228A (ja) | 2014-02-20 |
JP5702844B2 true JP5702844B2 (ja) | 2015-04-15 |
Family
ID=50282770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013227868A Active JP5702844B2 (ja) | 2013-11-01 | 2013-11-01 | 半導体装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5702844B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12261117B2 (en) | 2019-10-18 | 2025-03-25 | Fuji Electric Co., Ltd. | Semiconductor device and method of manufacturing the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016122801A (ja) * | 2014-12-25 | 2016-07-07 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP6577899B2 (ja) | 2016-03-31 | 2019-09-18 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004097916A1 (ja) * | 2003-04-30 | 2004-11-11 | Fujitsu Limited | 半導体装置の製造方法、半導体ウエハおよび半導体装置 |
JP4366328B2 (ja) * | 2005-03-18 | 2009-11-18 | 富士通株式会社 | 半導体装置およびその製造方法 |
JP2006303452A (ja) * | 2005-03-25 | 2006-11-02 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
US8125052B2 (en) * | 2007-05-14 | 2012-02-28 | Taiwan Semiconductor Manufacturing Co., Ltd. | Seal ring structure with improved cracking protection |
JP2009044037A (ja) * | 2007-08-10 | 2009-02-26 | Renesas Technology Corp | 半導体集積回路装置の製造方法 |
-
2013
- 2013-11-01 JP JP2013227868A patent/JP5702844B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12261117B2 (en) | 2019-10-18 | 2025-03-25 | Fuji Electric Co., Ltd. | Semiconductor device and method of manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JP2014033228A (ja) | 2014-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5443827B2 (ja) | 半導体装置 | |
US10818601B1 (en) | Semiconductor device and method of manufacturing the same | |
JP5559775B2 (ja) | 半導体装置およびその製造方法 | |
JP5205066B2 (ja) | 半導体装置およびその製造方法 | |
JP5183708B2 (ja) | 半導体装置およびその製造方法 | |
US9536821B2 (en) | Semiconductor integrated circuit device having protective split at peripheral area of bonding pad and method of manufacturing same | |
US7812457B2 (en) | Semiconductor device and semiconductor wafer and a method for manufacturing the same | |
CN107256856B (zh) | 半导体装置 | |
US20100314620A1 (en) | Semiconductor device | |
US10734336B2 (en) | Semiconductor device and method for manufacturing the same | |
JP2009206241A (ja) | 半導体装置 | |
US8044482B2 (en) | Semiconductor device | |
KR20180013711A (ko) | 반도체 장치 및 그 제조 방법 | |
JP2011222738A (ja) | 半導体装置の製造方法 | |
JP5702844B2 (ja) | 半導体装置 | |
CN109192706B (zh) | 一种芯片封装结构及芯片封装方法 | |
US20220013481A1 (en) | Semiconductor device and method of manufacturing the same | |
KR100754895B1 (ko) | 반도체 장치 및 그 형성 방법 | |
JP4675146B2 (ja) | 半導体装置 | |
CN1988144A (zh) | 半导体器件 | |
JP2014057086A (ja) | 半導体装置 | |
JP5564557B2 (ja) | 半導体装置 | |
US20230352430A1 (en) | Semiconductor device and method of manufacturing the same | |
JP2014179657A (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140630 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140701 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140822 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150127 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150220 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5702844 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |