JP5478787B2 - 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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- JP5478787B2 JP5478787B2 JP2008059749A JP2008059749A JP5478787B2 JP 5478787 B2 JP5478787 B2 JP 5478787B2 JP 2008059749 A JP2008059749 A JP 2008059749A JP 2008059749 A JP2008059749 A JP 2008059749A JP 5478787 B2 JP5478787 B2 JP 5478787B2
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14665—Imagers using a photoconductor layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/1262—Multistep manufacturing methods with a particular formation, treatment or coating of the substrate
- H01L27/1266—Multistep manufacturing methods with a particular formation, treatment or coating of the substrate the substrate on which the devices are formed not being the final device substrate, e.g. using a temporary substrate
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Liquid Crystal (AREA)
- Light Receiving Elements (AREA)
Description
本実施の形態を、図1、図2、図3、図4(A)〜図4(C)、図5(A)〜図5(C)、図6(A)〜図6(C)、図7(A)〜図7(B)、図8(A)〜図8(B)、図9、図10(A)〜図10(B)、図11、図12、図13、図14(A)〜図14(B)、図15を用いて以下に説明する。
本実施の形態では、実施の形態1とは異なる構成の半導体装置を、図16、図17を用いて説明する。
本実施の形態では、実施の形態1及び実施の形態2とは異なる半導体装置について、図18を用いて説明する。
本実施の形態では、本発明により得られた光電変換素子を有する半導体装置を様々な電子機器に組み込んだ例について説明する。本発明が適用される電子機器として、コンピュータ、ディスプレイ、携帯電話、テレビなどが挙げられる。それらの電子機器の具体例を、図19、図20(A)〜図20(B)、図21(A)〜図21(B)、図22及び図23(A)〜図23(B)に示す。
101 基板
102 絶縁膜
103 金属膜
104 絶縁膜
105 絶縁膜
107 ゲート絶縁膜
109 剥離層
111 TFT
112 層間絶縁膜
121 電極
122 電極
123 電極
125 光電変換層
125i i型半導体層
125n n型半導体層
125p p型半導体層
129 保護膜
131 層間絶縁膜
132 電極
133 電極
135 層間絶縁膜
139 基板
141 電極
142 電極
143 電極
144 電極
145 ゲート電極
151 領域
152 領域
161 レーザビーム
162 接続電極
163 接続電極
205 島状半導体膜
207 下層ゲート電極
208 上層ゲート電極
211 ゲート配線
212 ソース電極
213 ドレイン電極
218a 回路
218b 回路
218i 回路
219a 端子
219b 端子
219i 端子
220a 端子
220b 端子
220i 端子
221a 端子
221b 端子
221i 端子
255a TFT
255b TFT
255i TFT
231 カレントミラー回路
234 pチャネル型TFT
234 pチャネル型TFT
235 pチャネル型TFT
244 配線
245 配線
246 ゲート電極
253 フォトダイオード
254 TFT
255 TFT
261 カレントミラー回路
330 剥離層
331 基板
332 絶縁膜
333 金属膜
334 絶縁膜
335 カラーフィルタ
336 オーバーコート層
337 接着材
338 カラーフィルム
339 基板
701 本体(A)
702 本体(B)
703 筐体
704 操作キー
705 音声入力部
706 音声出力部
707 回路基板
708 表示パネル(A)
709 表示パネル(B)
710 蝶番
711 透光性材料部
712 光電変換素子
721 本体
722 筐体
723 表示パネル
724 操作キー
725 音声出力部
726 音声入力部
727 光電変換素子
728 光電変換素子
731 本体
732 筐体
733 表示部
734 キーボード
735 外部接続ポート
736 ポインティングデバイス
741 筐体
742 支持台
743 表示部
751a 基板
751b 基板
752 液晶層
753 バックライト
754 光電変換素子形成領域
755a 偏光フィルタ
755b 偏光フィルタ
761 筐体
762 液晶パネル
801 リリースボタン
802 メインスイッチ
803 ファインダ窓
804 フラッシュ
805 レンズ
806 鏡胴
807 筺体
811 ファインダ接眼窓
812 モニタ
813 操作ボタン
Claims (4)
- 基板上に、開口部を有する金属層を形成し、
前記金属層の表面を酸化させ、金属酸化物層を形成し、
前記金属酸化物層及び前記開口部の上に絶縁層を形成し、
前記絶縁層の上であって、前記開口部と重なる領域内に、トランジスタを形成し、
前記トランジスタに電気的に接続される光電変換素子を形成し、
前記金属酸化物層にレーザビームを照射して、前記光電変換素子及び前記トランジスタ及び前記絶縁層を、前記基板から剥離することを特徴とする半導体装置の作製方法。 - 基板上に、開口部を有する金属層を形成し、
前記金属層の表面を酸化させ、金属酸化物層を形成し、
前記金属酸化物層及び前記開口部の上に絶縁層を形成し、
前記絶縁層の上であって、前記開口部と重なる領域内に、トランジスタを有する回路を形成し、
前記回路に電気的に接続される光電変換素子を形成し、
前記金属酸化物層にレーザビームを照射して、前記光電変換素子及び前記トランジスタ及び前記絶縁層を、前記基板から剥離することを特徴とする半導体装置の作製方法。 - 請求項2において、
前記回路は、カレントミラー回路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乃至請求項3のいずれか一項において、
前記金属層は、チタン(Ti)、ジルコニウム(Zr)、ハフニウム(Hf)、バナジウム(V)、タンタル(Ta)、ニオブ(Nb)、タングステン(W)、モリブデン(Mo)、クロム(Cr)、テクネチウム(Tc)、レニウム(Re)、鉄(Fe)、ルテニウム(Ru)、オスミウム(Os)、コバルト(Co)、ロジウム(Rh)、イリジウム(Ir)、ニッケル(Ni)、パラジウム(Pd)のいずれか1つを用いて形成されることを特徴とする半導体装置の作製方法。
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US7923800B2 (en) * | 2006-12-27 | 2011-04-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and electronic device |
JP2010091482A (ja) | 2008-10-09 | 2010-04-22 | Toshiba Corp | 半導体集積回路装置及びその遅延故障テスト方法 |
JP5581106B2 (ja) * | 2009-04-27 | 2014-08-27 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JP5700073B2 (ja) * | 2013-06-13 | 2015-04-15 | セイコーエプソン株式会社 | 光電変換装置、電気光学装置、電子機器 |
US9443872B2 (en) | 2014-03-07 | 2016-09-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US9397001B2 (en) * | 2014-12-11 | 2016-07-19 | Panasonic Intellectual Property Management Co., Ltd. | Method for manufacturing electronic device comprising a resin substrate and an electronic component |
JP6917700B2 (ja) | 2015-12-02 | 2021-08-11 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US10923350B2 (en) * | 2016-08-31 | 2021-02-16 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device |
US11177373B2 (en) * | 2016-11-03 | 2021-11-16 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
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