JP4554344B2 - 半導体装置の作製方法 - Google Patents
半導体装置の作製方法 Download PDFInfo
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- JP4554344B2 JP4554344B2 JP2004348620A JP2004348620A JP4554344B2 JP 4554344 B2 JP4554344 B2 JP 4554344B2 JP 2004348620 A JP2004348620 A JP 2004348620A JP 2004348620 A JP2004348620 A JP 2004348620A JP 4554344 B2 JP4554344 B2 JP 4554344B2
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- 238000005070 sampling Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- 238000009987 spinning Methods 0.000 description 1
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- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- 229940116411 terpineol Drugs 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten trioxide Chemical compound O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
- H01L2224/4847—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond
- H01L2224/48472—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a wedge bond the other connecting portion not on the bonding area also being a wedge bond, i.e. wedge-to-wedge
Landscapes
- Liquid Crystal (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
- Electroluminescent Light Sources (AREA)
Description
ここではチャネルエッチ型のTFTをスイッチング素子とするアクティブマトリクス型液晶表示装置の作製例を図1、図2に示す。
ここではチャネルエッチ型のTFTをスイッチング素子とするアクティブマトリクス型発光表示装置の作製例を図20、図21に示す。
11 下地層
12 凹部
13 マスク
14 絶縁層
15 金属配線
16 余分な液滴
18 ゲート絶縁膜
19 半導体膜
20 n型の半導体膜
21 マスク
22 ソース配線またはドレイン配線
23 ソース配線またはドレイン配線
24 チャネル形成領域
25 ドレイン領域
26 ソース領域
27 保護膜
28 層間絶縁膜
29 ピラー
30 画素電極
34a 配向膜
34b 配向膜
35 対向基板
36a 着色層
36b 遮光層
37 オーバーコート層
38 対向電極
39 液晶
40 配線
41 端子電極
45 異方性導電体層
46 FPC
51 基板
52 ホットプレート
53 ホットプレート
54 上プレート
55a 支柱
55b 支柱
56 テフロン(登録商標)コート膜
57 被処理層
58a ヒータ
58b ヒータ
61 基板
62 ローラ
63 送りローラ
64 ローラコンベア
66 テフロン(登録商標)コート膜
67 被処理層
73 マスク
74 絶縁層
75 配線
76 余分な液滴
77 水溶性樹脂
110 大面積基板
111 画素部
112 シール材
113 ノズル走査方向
114 液晶材料
115 滴下面
116 液滴吐出装置
118 ノズル
119 点線で囲まれた部分
120 逆スタガ型TFT
121 画素電極
210 基板
211 下地層
212 凹部
213 マスク
214 絶縁層
215a 金属配線
215b 金属配線
216 液滴
217 引出電極
218 ゲート絶縁膜
219 半導体膜
220 n型の半導体膜
221 マスク
222 ソース配線またはドレイン配線
223 ソース配線またはドレイン配線
224 チャネル形成領域
225 ドレイン領域
226 ソース領域
227 保護膜
228 層間絶縁膜
229 ピラー
230 第1の電極
234 隔壁
235 封止基板
236 有機化合物を含む層
237 第2の電極
238 充填材
240 配線
241 端子電極
245 異方性導電膜
246 FPC
273 マスク
274 絶縁層
275a 配線
275b 配線
276 余分な液滴
277 水溶性樹脂
300 大面積基板
302 画素部
303 レジスト膜
380 レジスト剥離液ノズル
381 レジスト剥離液ノズル群
382 純水ノズル群
383 ブローノズル群
384 基板ホルダ
411 下地層
414 絶縁層
415a ゲート電極
415b ゲート配線
418 ゲート絶縁膜
422 ドレイン電極
423 ソース配線
424 半導体膜
428 層間絶縁膜
429 ピラー
430 画素電極
500 パルス出力回路
501 バッファ回路
502 画素
601 nチャネル型のTFT
620〜635 nチャネル型のTFT
800 ノズルユニット
801 基板
802 第1の材料層
803 第2の材料層
900 基板
901 CVD装置
902 CVD装置
903 CVD装置
904 基板搬送経路
1031 第2基板
1032 シール材
1033 液晶
1034 画素部
1035 第1基板
1041 第1基板支持台
1042 第2基板支持台
1044 窓
1048 下側定盤
1049 光源
1101 基板
1104 画素部
1105 FPC
1106 対向基板
1107 シール材
1111 基板
1112 ソース信号線駆動回路
1113 ゲート信号線駆動回路
1114 画素部
1115 FPC
1116 対向基板
1117 第1シール材
1118 第2シール材
1401 スイッチング用TFT
1402 容量素子
1403 駆動用TFT
1404 電流制御用TFT
1405 発光素子
1406 TFT
1410 信号線
1411 電源線
1412 電源線
1413 電源線
1414 走査線
1415 電源線
1416 走査線
1441 スイッチング用TFT
1442 容量素子
1443 駆動用TFT
1444 発光素子
1445 TFT
1450 信号線
1451 電源線
1452 電源線
1453 走査線
1454 走査線
1500 大型基板
1503 パネルが形成される領域
1504 撮像手段
1505a ヘッド
1505b ヘッド
1505c ヘッド
1507 ステージ
1511 マーカー
1600 基板
1601 画素電極
1602 スペーサ
1603 偏光板
1604 バックライト
1605 導光板
1606 カバー
1607 シール材
1620 着色層
1621 対向電極
1622 配向膜
1623 配向膜
1624 液晶層
1901 ゲート電極
1902 半導体膜
1903 チャネル保護層
1904 ソース領域またはドレイン領域
1905 配線
1906 配線
1907 ソース領域またはドレイン領域
1928 層間絶縁膜
1929 ピラー
2001 筐体
2002 支持台
2003 表示部
2005 ビデオ入力端子
2201 本体
2202 筐体
2203 表示部
2204 キーボード
2205 外部接続ポート
2206 ポインティングマウス
2401 本体
2402 筐体
2403 表示部A
2404 表示部B
2405 記録媒体読み込み部
2406 操作キー
2407 スピーカー部
2600 充電器
2602 筐体
2603 表示部
2604 表示部
2606 操作キー
2607 スピーカー部
2700 基板
2701 画素部
2702 画素
2703 走査線側入力端子
2704 信号線側入力端子
2901 ゲート電極
2902 半導体膜
2903 チャネル保護層
2904 ソース領域またはドレイン領域
2905 配線
2906 配線
2907 ソース領域またはドレイン領域
2928 層間絶縁膜
2929 ピラー
3700 基板
3701 画素部
3702 駆動回路
3704a テープ
3704b テープ
3705a ドライバIC
3705b ドライバIC
Claims (5)
- 絶縁表面を有する基板上に下地層の形成または下地前処理し、
前記基板上に絶縁膜を形成し、
前記絶縁膜上にマスクを形成し、
前記絶縁膜を選択的にエッチングして凹部を形成し、
前記凹部に液滴吐出法により埋め込み配線を形成し、
前記マスクを除去し、
CMP処理により前記埋め込み配線及び前記絶縁膜を平坦化し、
前記絶縁膜及び前記埋め込み配線上にゲート絶縁膜し、
ゲート絶縁膜上に半導体膜を形成することを特徴とする半導体装置の作製方法。 - 絶縁表面を有する基板上に下地層の形成または下地前処理し、
前記基板上に絶縁膜を形成し、
前記絶縁膜上にマスクを形成し、
前記絶縁膜を選択的にエッチングして凹部を形成し、
前記凹部に液滴吐出法により埋め込み配線を形成し、
前記マスクを除去し、
CMP処理により前記埋め込み配線及び前記絶縁膜を平坦化し、
前記絶縁膜及び前記埋め込み配線上にゲート絶縁膜し、
前記ゲート絶縁膜上に半導体膜を形成し、
前記半導体膜上に液滴吐出法によりソース配線及びドレイン配線を形成し、
前記ソース配線及びドレイン配線上に液滴吐出法により選択的に複数の層間絶縁膜を形成し、
前記複数の層間絶縁膜の間に液滴吐出法により導電性部材からなる凸状部を形成し、
前記凸状部と電気的に接する電極を前記層間絶縁膜上に形成することを特徴とする半導体装置の作製方法。 - 請求項1または2において、前記下地層をエッチングストッパーとして前記絶縁膜を選択的にエッチングして凹部を形成することを特徴とする半導体装置の作製方法。
- 請求項1乃至3のいずれか一において、前記埋め込み配線は、薄膜トランジスタのゲート電極またはゲート配線であることを特徴とする半導体装置の作製方法。
- 請求項1乃至4のいずれか一において、前記絶縁膜上にマスクは、異なる材料を吐出できる複数のノズルを備えた装置で第1の溶剤に可溶な第1の材料層と、前記材料層を囲むように第2の溶剤に可溶な第2の材料層とを形成し、
第2の溶剤により前記第2の材料層のみを除去することによって第1の材料層からなることを特徴とする半導体装置の作製方法。
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TWI307171B (en) | 2006-07-03 | 2009-03-01 | Au Optronics Corp | Method for manufacturing bottom substrate of liquid crystal display device |
US7678701B2 (en) * | 2006-07-31 | 2010-03-16 | Eastman Kodak Company | Flexible substrate with electronic devices formed thereon |
JP2008103653A (ja) | 2006-09-22 | 2008-05-01 | Tohoku Univ | 半導体装置及び半導体装置の製造方法 |
JP5329038B2 (ja) | 2006-12-21 | 2013-10-30 | 宇部日東化成株式会社 | 半導体装置及び半導体装置の製造方法 |
CN101681578B (zh) * | 2007-06-08 | 2012-04-11 | 株式会社半导体能源研究所 | 显示装置 |
JP5322408B2 (ja) | 2007-07-17 | 2013-10-23 | 株式会社半導体エネルギー研究所 | 半導体装置及びその作製方法 |
US8711296B2 (en) | 2007-10-02 | 2014-04-29 | Sharp Kabushiki Kaisha | Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus |
US8987728B2 (en) * | 2011-03-25 | 2015-03-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing semiconductor device |
KR102075934B1 (ko) * | 2013-09-11 | 2020-02-12 | 삼성디스플레이 주식회사 | 표시패널 및 이의 제조방법 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03159174A (ja) * | 1989-11-16 | 1991-07-09 | Sanyo Electric Co Ltd | 液晶表示装置 |
WO2002067335A1 (fr) * | 2001-02-19 | 2002-08-29 | International Business Machines Corporation | Structure de transistor en couches minces, procede de fabrication d'une structure de transistor en couches minces, et dispositif d'affichage utilisant une structure de transistor en couches minces |
JP2003318193A (ja) * | 2002-04-22 | 2003-11-07 | Seiko Epson Corp | デバイス、その製造方法及び電子装置 |
JP2003318401A (ja) * | 2002-04-22 | 2003-11-07 | Seiko Epson Corp | デバイスの製造方法、デバイス、表示装置、および電子機器 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03159174A (ja) * | 1989-11-16 | 1991-07-09 | Sanyo Electric Co Ltd | 液晶表示装置 |
WO2002067335A1 (fr) * | 2001-02-19 | 2002-08-29 | International Business Machines Corporation | Structure de transistor en couches minces, procede de fabrication d'une structure de transistor en couches minces, et dispositif d'affichage utilisant une structure de transistor en couches minces |
JP2003318193A (ja) * | 2002-04-22 | 2003-11-07 | Seiko Epson Corp | デバイス、その製造方法及び電子装置 |
JP2003318401A (ja) * | 2002-04-22 | 2003-11-07 | Seiko Epson Corp | デバイスの製造方法、デバイス、表示装置、および電子機器 |
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