JP4846244B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP4846244B2 JP4846244B2 JP2005037129A JP2005037129A JP4846244B2 JP 4846244 B2 JP4846244 B2 JP 4846244B2 JP 2005037129 A JP2005037129 A JP 2005037129A JP 2005037129 A JP2005037129 A JP 2005037129A JP 4846244 B2 JP4846244 B2 JP 4846244B2
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- semiconductor device
- electrode pads
- signal
- internal circuit
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 140
- 230000001681 protective effect Effects 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 32
- 230000015556 catabolic process Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 56
- 238000002955 isolation Methods 0.000 description 27
- 239000004973 liquid crystal related substance Substances 0.000 description 17
- 238000000605 extraction Methods 0.000 description 14
- 230000015654 memory Effects 0.000 description 13
- 239000011229 interlayer Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 7
- 239000010931 gold Substances 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 5
- 229910052719 titanium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0229—Purification or separation processes
- C01B13/0248—Physical processing only
- C01B13/0259—Physical processing only by adsorption on solids
- C01B13/0262—Physical processing only by adsorption on solids characterised by the adsorbent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/04—Purification or separation of nitrogen
- C01B21/0405—Purification or separation processes
- C01B21/0433—Physical processing only
- C01B21/045—Physical processing only by adsorption in solids
- C01B21/0455—Physical processing only by adsorption in solids characterised by the adsorbent
- C01B21/0466—Zeolites
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
-
- 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
- H01L24/06—Structure, shape, material or disposition of the bonding areas prior to the connecting process of a plurality of bonding areas
-
- 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
- H01L2224/0401—Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01004—Beryllium [Be]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01006—Carbon [C]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01013—Aluminum [Al]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01014—Silicon [Si]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01022—Titanium [Ti]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01029—Copper [Cu]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01074—Tungsten [W]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- 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
- H01L2924/049—Nitrides composed of metals from groups of the periodic table
- H01L2924/0494—4th Group
- H01L2924/04941—TiN
-
- 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
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1203—Rectifying Diode
- H01L2924/12036—PN diode
-
- 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
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
-
- 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
- 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
- H01L2924/156—Material
- H01L2924/15786—Material with a principal constituent of the material being a non metallic, non metalloid inorganic material
- H01L2924/15788—Glasses, e.g. amorphous oxides, nitrides or fluorides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Chemistry (AREA)
- Computer Hardware Design (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Semiconductor Integrated Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Liquid Crystal (AREA)
Description
本実施の形態で示す半導体装置を、半導体チップのチップ面積の縮小化、ならびに多出力化が要求されるLCDドライバに適用して図1〜図11により説明する。
前記実施の形態1では、図2に示したように、チップ端側に沿って2列で千鳥配置された電極パッド9を有する半導体装置において、信号配線8の取り出し口29を保護素子11と保護素子12との間に設けた場合について説明した。本実施の形態では、信号配線8の取り出し口をチップ端側にした場合の半導体装置について説明する。
前記実施の形態1では、図2に示したように、チップ端側に沿って2列で千鳥配置された電極パッド9を有する半導体装置において、信号配線8の取り出し口29を保護素子11と保護素子12との間に設けた場合について説明した。本実施の形態では、チップ端側に沿って1列でストレート配置された電極パッド9を有する半導体装置について説明する。
前記実施の形態3では、図13に示したように、チップ端側に沿って1列でストレート配置された電極パッド9を有する半導体装置において、信号配線8の取り出し口29を保護素子11と保護素子12との間に設けた場合について説明した。本実施の形態では、信号配線8の取り出し口29をチップ端側にした場合の半導体装置について説明する。
2 スクライブ領域
3 素子領域
4 素子領域
5 素子分離領域
6 素子領域
7 内部回路
8 信号配線
9 電極パッド
9a 電極パッド
9b 電極パッド
9c 電極パッド
9d 電極パッド
10 信号配線領域
11 保護素子
12 保護素子
13 配線
14 ダミー配線
15 ダミー配線領域
16 バンプ
21 半導体基板
22 素子分離部
23 拡散層
24 ウエル
25 層間絶縁膜
26 下地金属膜
27 電源配線
28 電源配線領域
29 取り出し口
101 LCDパネル
102 基板
103 LCD表示領域(液晶表示領域)
104 LCDドライバ
105 基板配線
106 半導体基板
107 内部回路
108 内部回路
109 電極パッド
110 電極パッド
111 信号配線
112 信号配線領域
113 スクライブ領域
114 素子領域
115 素子領域
116 素子領域
117 素子分離領域
118 保護素子
119 保護素子
120 配線
230 画像信号処理回路
241 音声インタフェース
242 高周波インタフェース
250 ベースバンド部
251 音声信号処理回路
252 ASIC
253 マイコン
260 アプリケーションプロセッサ
270 電源用IC
281、282 メモリ
291 システムバス
292 表示データバス
310 アンテナ
320 スピーカ
330 マイクロホン
340 固体撮像素子
H1 コンタクトホール
H2 コンタクトホール
H3 コンタクトホール
H4 コンタクトホール
M1 配線層
M2 配線層
M3 配線層
M4 配線層
P1 ピッチ
P2 ピッチ
Claims (9)
- 主面を有する長方形状の半導体基板と、
前記半導体基板の第1長辺に沿って、前記主面上に形成された複数の入力用電極パッドと、
前記第1長辺に対向する前記半導体基板の第2長辺に沿って、前記主面上に形成された複数の出力用電極パッドと、
前記複数の入力用電極パッドと前記複数の出力用電極パッドの間に形成され、前記複数の出力用電極パッドに所定の出力信号を供給するための内部回路と、
前記内部回路を静電破壊から保護するための複数の保護素子であって、前記複数の出力用電極パッドの各々に対応して電気的に接続された前記複数の保護素子と、
一端部が前記内部回路に接続され、他端部が前記複数の保護素子に接続された複数の信号配線であって、前記所定の出力信号を前記出力用電極パッドに供給するための前記複数の信号配線と、
前記複数の保護素子上に形成され、前記出力用電極パッドの下部に形成され、かつ、前記複数の保護素子と前記内部回路とは接続しない複数のダミー配線と、
を有し、
前記複数の保護素子は、対応する前記複数の出力用電極パッドの下部の前記半導体基板の主面に形成され、
前記複数の信号配線の他端部は、前記複数の保護素子が形成された領域上であって、かつ、前記複数の出力用電極パッドの下部において、対応する前記複数の保護素子と電気的に接続され、
前記半導体基板の長辺方向において、前記半導体基板の周縁部に配置される前記複数のダミー配線の数は、前記半導体基板の中央部に形成される前記複数のダミー配線の数よりも多いことを特徴とする半導体装置。 - 請求項1記載の半導体装置において、
前記複数の保護素子の各々は、前記第2長辺側に形成された第1保護素子と、前記内部回路側に形成された第2保護素子とを有し、前記複数の信号配線の他端部は、前記第1保護素子上に配置されていることを特徴とする半導体装置。 - 請求項2記載の半導体装置において、
前記第1保護素子は、前記半導体基板の主面に形成されたn型ウエル層と前記n型ウエル層中に形成されたp型半導体層とによって形成されたpn接合ダイオードであり、前記第2保護素子は、前記半導体基板の主面に形成されたp型ウエル層と前記p型ウエル層中に形成されたn型半導体層とによって形成されたpn接合ダイオードであることを特徴とする半導体装置。 - 請求項3記載の半導体装置において、
前記n型ウエル層には、電源電位が供給され、前記p型ウエル層には、接地電位が供給されていることを特徴とする半導体装置。 - 請求項4記載の半導体装置において、
前記第1保護素子の前記p型半導体層と前記第2保護素子の前記n型半導体層は、その上部に形成された第1配線層により共通接続され、前記複数の信号配線は、前記第1配線層よりも上層の配線層で形成され、前記複数の信号配線の他端部は、前記第1配線層上に形成された絶縁膜の開口を介して、前記第1配線層に接続されていることを特徴とする半導体装置。 - 請求項5記載の半導体装置において、
前記複数の出力用電極パッドの各々と前記第1配線層とを接続する第2配線層とを更に有し、前記第2配線層は、前記第1配線層及び前記複数の信号配線と同層で形成された複数層の配線で形成され、前記第2配線層は、前記複数の信号配線の他端部よりも前記第2長辺に近い側に形成されていることを特徴とする半導体装置。 - 請求項6記載の半導体装置において、
前記複数の出力用電極パッド及び前記複数の入力用電極パッドは、最上層の配線層により形成されていることを特徴とする半導体装置。 - 請求項7記載の半導体装置において、
前記複数の出力用電極パッドは、平面視において、千鳥状に配置されていることを特徴とする半導体装置。 - 請求項8記載の半導体装置において、
前記内部回路は、LCDドライバ回路であることを特徴とする半導体装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005037129A JP4846244B2 (ja) | 2005-02-15 | 2005-02-15 | 半導体装置 |
TW095102051A TWI430431B (zh) | 2005-02-15 | 2006-01-19 | 半導體裝置 |
KR1020060014124A KR20060092093A (ko) | 2005-02-15 | 2006-02-14 | 반도체 장치 |
CN201010142391A CN101807573A (zh) | 2005-02-15 | 2006-02-14 | 半导体器件 |
CN2006100074814A CN1822366B (zh) | 2005-02-15 | 2006-02-14 | 半导体器件 |
US11/353,156 US7629652B2 (en) | 2005-02-15 | 2006-02-14 | Semiconductor device with signal wirings that pass through under the output electrode pads and dummy wirings near the peripheral portion |
US12/620,850 US8294214B2 (en) | 2005-02-15 | 2009-11-18 | Semiconductor device with signal wirings and dummy wirings that pass through under electrode pads and in which the number of dummy wirings near the peripheral portion of the device being greater than at a more centrally located portion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005037129A JP4846244B2 (ja) | 2005-02-15 | 2005-02-15 | 半導体装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011161526A Division JP5272052B2 (ja) | 2011-07-25 | 2011-07-25 | 半導体装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006228770A JP2006228770A (ja) | 2006-08-31 |
JP2006228770A5 JP2006228770A5 (ja) | 2008-03-21 |
JP4846244B2 true JP4846244B2 (ja) | 2011-12-28 |
Family
ID=36814810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005037129A Expired - Fee Related JP4846244B2 (ja) | 2005-02-15 | 2005-02-15 | 半導体装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7629652B2 (ja) |
JP (1) | JP4846244B2 (ja) |
KR (1) | KR20060092093A (ja) |
CN (2) | CN101807573A (ja) |
TW (1) | TWI430431B (ja) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4846244B2 (ja) * | 2005-02-15 | 2011-12-28 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP4151688B2 (ja) | 2005-06-30 | 2008-09-17 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4010334B2 (ja) * | 2005-06-30 | 2007-11-21 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4951902B2 (ja) * | 2005-06-30 | 2012-06-13 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
KR100828792B1 (ko) | 2005-06-30 | 2008-05-09 | 세이코 엡슨 가부시키가이샤 | 집적 회로 장치 및 전자 기기 |
JP4010335B2 (ja) | 2005-06-30 | 2007-11-21 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4552776B2 (ja) * | 2005-06-30 | 2010-09-29 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4010336B2 (ja) | 2005-06-30 | 2007-11-21 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4186970B2 (ja) | 2005-06-30 | 2008-11-26 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
US7755587B2 (en) | 2005-06-30 | 2010-07-13 | Seiko Epson Corporation | Integrated circuit device and electronic instrument |
JP4661400B2 (ja) | 2005-06-30 | 2011-03-30 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4830371B2 (ja) | 2005-06-30 | 2011-12-07 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4665677B2 (ja) | 2005-09-09 | 2011-04-06 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP4586739B2 (ja) | 2006-02-10 | 2010-11-24 | セイコーエプソン株式会社 | 半導体集積回路及び電子機器 |
JP5123510B2 (ja) * | 2006-09-28 | 2013-01-23 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP4882700B2 (ja) * | 2006-11-22 | 2012-02-22 | セイコーエプソン株式会社 | 集積回路装置及び電子機器 |
JP5147234B2 (ja) * | 2006-12-28 | 2013-02-20 | パナソニック株式会社 | 半導体集積回路装置 |
JP5234717B2 (ja) * | 2007-03-20 | 2013-07-10 | ローム株式会社 | 半導体集積回路装置 |
JP5097096B2 (ja) * | 2007-12-28 | 2012-12-12 | パナソニック株式会社 | 半導体集積回路 |
JP5301231B2 (ja) * | 2008-09-30 | 2013-09-25 | 株式会社テラミクロス | 半導体装置 |
JP5395407B2 (ja) * | 2008-11-12 | 2014-01-22 | ルネサスエレクトロニクス株式会社 | 表示装置駆動用半導体集積回路装置および表示装置駆動用半導体集積回路装置の製造方法 |
JP2010224084A (ja) * | 2009-03-23 | 2010-10-07 | Hitachi Displays Ltd | 液晶表示装置 |
JP5503208B2 (ja) | 2009-07-24 | 2014-05-28 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5315186B2 (ja) | 2009-09-18 | 2013-10-16 | 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 |
JP5746494B2 (ja) * | 2010-11-24 | 2015-07-08 | ルネサスエレクトロニクス株式会社 | 半導体装置、液晶ディスプレイパネル及び携帯情報端末 |
US9799587B2 (en) * | 2011-05-24 | 2017-10-24 | Sony Corporation | Semiconductor device |
CN104715082A (zh) * | 2013-12-12 | 2015-06-17 | 北京华大九天软件有限公司 | 一种平板显示器设计中通过重复的特征形状实现窄边框布线轮廓的翼状布线方法 |
KR102272214B1 (ko) * | 2015-01-14 | 2021-07-02 | 삼성디스플레이 주식회사 | 표시 장치 |
JP6664897B2 (ja) * | 2015-07-22 | 2020-03-13 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP2018142688A (ja) * | 2017-02-28 | 2018-09-13 | 株式会社村田製作所 | 半導体装置 |
CN108511411B (zh) | 2017-02-28 | 2021-09-10 | 株式会社村田制作所 | 半导体装置 |
US11227862B2 (en) | 2017-02-28 | 2022-01-18 | Murata Manufacturing Co., Ltd. | Semiconductor device |
CN109377874B (zh) * | 2018-12-21 | 2021-07-09 | 上海中航光电子有限公司 | 显示面板和显示装置 |
JP7451362B2 (ja) | 2020-09-11 | 2024-03-18 | キオクシア株式会社 | 半導体装置及び配線構造 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07153844A (ja) * | 1993-12-01 | 1995-06-16 | Nec Corp | 半導体集積回路装置 |
US5514892A (en) * | 1994-09-30 | 1996-05-07 | Motorola, Inc. | Electrostatic discharge protection device |
JP3509875B2 (ja) * | 1995-06-16 | 2004-03-22 | 株式会社 日立製作所 | 狭額縁に適した液晶表示装置 |
KR100197989B1 (ko) * | 1996-06-24 | 1999-06-15 | 김영환 | 정전기 보호회로를 구비한 반도체장치 |
JP3948822B2 (ja) * | 1998-04-21 | 2007-07-25 | ローム株式会社 | 半導体集積回路 |
JP3693843B2 (ja) * | 1999-02-25 | 2005-09-14 | 株式会社日立製作所 | 液晶表示装置 |
US6825504B2 (en) * | 1999-05-03 | 2004-11-30 | Hitachi, Ltd. | Semiconductor integrated circuit device and method of manufacturing the same |
JP4017060B2 (ja) * | 2000-09-06 | 2007-12-05 | 株式会社ルネサステクノロジ | 半導体装置 |
JP4298179B2 (ja) | 2001-02-13 | 2009-07-15 | セイコーインスツル株式会社 | 半導体装置 |
JP4907797B2 (ja) * | 2001-08-21 | 2012-04-04 | ルネサスエレクトロニクス株式会社 | 半導体集積回路および液晶表示装置 |
TW200305272A (en) * | 2002-03-29 | 2003-10-16 | Sanyo Electric Co | Semiconductor integrated circuit device |
JP2004006691A (ja) * | 2002-03-29 | 2004-01-08 | Sanyo Electric Co Ltd | 半導体集積回路装置 |
JP4445189B2 (ja) * | 2002-08-29 | 2010-04-07 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
JP2004296998A (ja) * | 2003-03-28 | 2004-10-21 | Matsushita Electric Ind Co Ltd | 半導体装置 |
JP4428504B2 (ja) * | 2003-04-23 | 2010-03-10 | 株式会社ルネサステクノロジ | 半導体集積回路装置 |
JP5008840B2 (ja) * | 2004-07-02 | 2012-08-22 | ローム株式会社 | 半導体装置 |
JP4846244B2 (ja) * | 2005-02-15 | 2011-12-28 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
-
2005
- 2005-02-15 JP JP2005037129A patent/JP4846244B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-19 TW TW095102051A patent/TWI430431B/zh not_active IP Right Cessation
- 2006-02-14 US US11/353,156 patent/US7629652B2/en active Active
- 2006-02-14 CN CN201010142391A patent/CN101807573A/zh active Pending
- 2006-02-14 KR KR1020060014124A patent/KR20060092093A/ko not_active Application Discontinuation
- 2006-02-14 CN CN2006100074814A patent/CN1822366B/zh not_active Expired - Fee Related
-
2009
- 2009-11-18 US US12/620,850 patent/US8294214B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060180864A1 (en) | 2006-08-17 |
CN1822366A (zh) | 2006-08-23 |
TW200723498A (en) | 2007-06-16 |
KR20060092093A (ko) | 2006-08-22 |
CN1822366B (zh) | 2010-05-12 |
TWI430431B (zh) | 2014-03-11 |
US7629652B2 (en) | 2009-12-08 |
US20100059882A1 (en) | 2010-03-11 |
US8294214B2 (en) | 2012-10-23 |
JP2006228770A (ja) | 2006-08-31 |
CN101807573A (zh) | 2010-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4846244B2 (ja) | 半導体装置 | |
CN101593742B (zh) | 半导体器件及其制造方法 | |
TWI459483B (zh) | Manufacturing method of semiconductor device | |
JP4094656B2 (ja) | 半導体装置 | |
US7915744B2 (en) | Bond pad structures and semiconductor devices using the same | |
US7253531B1 (en) | Semiconductor bonding pad structure | |
KR102714981B1 (ko) | 집적회로 칩과 이를 포함하는 집적회로 패키지 및 디스플레이 장치 | |
US11721640B2 (en) | Integrated circuit chip, integrated circuit package and display apparatus including the integrated circuit chip | |
US9196580B2 (en) | Semiconductor device and semiconductor package containing the same | |
JP5272052B2 (ja) | 半導体装置 | |
US6762499B2 (en) | Semiconductor integrated device | |
US11088113B2 (en) | Semiconductor storage device and method of manufacturing the same | |
JP4890827B2 (ja) | 半導体装置 | |
JP4585564B2 (ja) | 半導体装置 | |
JP3922046B2 (ja) | 半導体集積回路装置 | |
JP2005012209A (ja) | 半導体装置の信号バスラインレイアウト構造及びその方法 | |
JP2011258743A (ja) | 半導体チップ及び半導体装置 | |
JP2011023746A (ja) | 半導体装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080204 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080204 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20100528 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110513 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110524 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110725 |
|
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: 20110913 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111012 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141021 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4846244 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D03 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |