KR102840468B1 - 반도체 장치 - Google Patents
반도체 장치Info
- Publication number
- KR102840468B1 KR102840468B1 KR1020190085443A KR20190085443A KR102840468B1 KR 102840468 B1 KR102840468 B1 KR 102840468B1 KR 1020190085443 A KR1020190085443 A KR 1020190085443A KR 20190085443 A KR20190085443 A KR 20190085443A KR 102840468 B1 KR102840468 B1 KR 102840468B1
- Authority
- KR
- South Korea
- Prior art keywords
- contact
- film
- oxide semiconductor
- semiconductor film
- oxide
- 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
Classifications
-
- H01L21/022—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/66—Formation of materials, e.g. in the shape of layers or pillars of insulating materials characterised by the type of materials
- H10P14/662—Laminate layers, e.g. stacks of alternating high-k metal oxides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
-
- H01L21/02172—
-
- H01L21/02554—
-
- H01L21/28568—
-
- H01L21/76877—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6704—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
- H10D30/6713—Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/40—Crystalline structures
- H10D62/405—Orientations of crystalline planes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
- H10D64/251—Source or drain electrodes for field-effect devices
- H10D64/258—Source or drain electrodes for field-effect devices characterised by the relative positions of the source or drain electrodes with respect to the gate electrode
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/62—Electrodes ohmically coupled to a semiconductor
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/811—Combinations of field-effect devices and one or more diodes, capacitors or resistors
- H10D84/813—Combinations of field-effect devices and capacitor only
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D88/00—Three-dimensional [3D] integrated devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D88/00—Three-dimensional [3D] integrated devices
- H10D88/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/20—Formation of materials, e.g. in the shape of layers or pillars of semiconductor materials
- H10P14/34—Deposited materials, e.g. layers
- H10P14/3402—Deposited materials, e.g. layers characterised by the chemical composition
- H10P14/3424—Deposited materials, e.g. layers characterised by the chemical composition being Group IIB-VIA materials
- H10P14/3426—Oxides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
- H10P14/418—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials the conductive layers comprising transition metals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/60—Formation of materials, e.g. in the shape of layers or pillars of insulating materials
- H10P14/69—Inorganic materials
- H10P14/692—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses
- H10P14/6938—Inorganic materials composed of oxides, glassy oxides or oxide-based glasses the material containing at least one metal element, e.g. metal oxides, metal oxynitrides or metal oxycarbides
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/01—Manufacture or treatment
- H10W20/031—Manufacture or treatment of conductive parts of the interconnections
- H10W20/056—Manufacture or treatment of conductive parts of the interconnections by filling conductive material into holes, grooves or trenches
-
- H01L2924/01073—
Landscapes
- Electrodes Of Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thin Film Transistor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
도 2는 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 3은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 4는 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 5는 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 6은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 7은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 8은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 9는 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 10은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 도면이다.
도 11은 몇몇 실시예들에 따른 반도체 장치를 설명하기 위한 개략적인 레이아웃도이다.
도 12는 도 11의 I - I를 따라 절단한 단면도이다.
180, 280, 380: 컨택 180a, 280a, 380a: 컨택 산화물막
110, 210, 310, 410, 510: 산화물 반도체막
115, 215, 315, 415: 게이트 구조체
Claims (10)
- 기판;
상기 기판 상의 산화물 반도체막;
상기 산화물 반도체막 상의 제1 게이트 구조체; 및
상기 산화물 반도체막 상에, 상기 산화물 반도체막과 접촉하고, 전이 금속을 포함하는 컨택을 포함하고,
상기 컨택은 상기 산화물 반도체막과 경계면에 배치되고, 상기 전이 금속을 포함하는 금속 산화물막을 포함하고,
상기 컨택과 상기 제1 게이트 구조체의 적어도 일부는 직접 접촉하는 반도체 장치. - 제1 항에 있어서,
상기 컨택은 상기 제1 게이트 구조체의 측벽을 따라 연장되는 부분을 포함하는 반도체 장치. - 제2 항에 있어서,
상기 산화물 반도체막은 상기 제1 게이트 구조체의 적어도 일측에 형성된 컨택 트렌치를 포함하고,
상기 컨택의 일부는 상기 컨택 트렌치 내에 배치되는 반도체 장치. - 제3 항에 있어서,
상기 컨택은 상기 제1 게이트 구조체의 측벽 및 상기 컨택 트렌치의 측벽을 따라 연장되는 컨택 라이너와, 상기 컨택 라이너에 의해 정의된 라이너 리세스를 채우는 컨택 필링막을 포함하고,
상기 컨택 라이너는 상기 전이 금속을 포함하는 반도체 장치. - 제3 항에 있어서,
상기 컨택은 상기 컨택 트렌치의 일부를 채우는 하부 도전막과, 상기 하부 도전막 상에 상기 제1 게이트 구조체의 측벽 및 상기 하부 도전막의 상면을 따라 연장되는 컨택 라이너와, 상기 컨택 라이너에 의해 정의된 라이너 리세스를 채우는 컨택 필링막을 포함하고,
상기 컨택 라이너는 상기 전이 금속을 포함하는 반도체 장치. - 제2 항에 있어서,
상기 산화물 반도체막은 서로 마주보는 제1 면과 제2 면을 포함하고,
상기 산화물 반도체막의 제1 면은 상기 기판과 마주보고,
상기 제1 게이트 구조체 및 상기 컨택은 상기 산화물 반도체막의 제2 면 상에 배치되는 반도체 장치. - 제1 항에 있어서,
상기 산화물 반도체막은 서로 마주보는 제1 면과 제2 면을 포함하고,
상기 제1 게이트 구조체는 상기 산화물 반도체막의 제1 면 상에 배치되고,
상기 컨택은 상기 산화물 반도체막의 제2 면 상에 배치되는 반도체 장치. - 제7 항에 있어서,
상기 기판과 상기 산화물 반도체막 사이에 배치되고, 제2 게이트 구조체를 포함하는 트랜지스터를 더 포함하고,
상기 컨택은 상기 트랜지스터와 전기적으로 연결되는 반도체 장치. - 제1 항에 있어서,
상기 전이 금속은 탄탈륨(Ta)을 포함하는 반도체 장치. - 제1 항에 있어서,
상기 산화물 반도체막은 C축 배열 결정(C-Axis Aligned Crystal, CAAC)을 포함하는 반도체 장치.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190085443A KR102840468B1 (ko) | 2019-07-16 | 2019-07-16 | 반도체 장치 |
| US16/778,114 US11417772B2 (en) | 2019-07-16 | 2020-01-31 | Semiconductor device |
| US17/856,202 US20220336672A1 (en) | 2019-07-16 | 2022-07-01 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190085443A KR102840468B1 (ko) | 2019-07-16 | 2019-07-16 | 반도체 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210009000A KR20210009000A (ko) | 2021-01-26 |
| KR102840468B1 true KR102840468B1 (ko) | 2025-07-29 |
Family
ID=74310074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190085443A Active KR102840468B1 (ko) | 2019-07-16 | 2019-07-16 | 반도체 장치 |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US11417772B2 (ko) |
| KR (1) | KR102840468B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11289579B2 (en) | 2019-09-29 | 2022-03-29 | Applied Materials, Inc. | P-type dipole for p-FET |
| US11818877B2 (en) | 2020-11-02 | 2023-11-14 | Applied Materials, Inc. | Three-dimensional dynamic random access memory (DRAM) and methods of forming the same |
| KR102840454B1 (ko) | 2021-02-15 | 2025-07-29 | 삼성전자주식회사 | 반도체 메모리 장치 |
| CN115360194B (zh) * | 2022-07-22 | 2025-09-26 | 福建省晋华集成电路有限公司 | 存储器件以及其制造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140332800A1 (en) | 2013-05-09 | 2014-11-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor Device and Manufacturing Method Thereof |
| US10050152B2 (en) | 2015-12-16 | 2018-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Transistor, semiconductor device, and electronic device |
Family Cites Families (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7372070B2 (en) * | 2004-05-12 | 2008-05-13 | Matsushita Electric Industrial Co., Ltd. | Organic field effect transistor and method of manufacturing the same |
| JP5126729B2 (ja) | 2004-11-10 | 2013-01-23 | キヤノン株式会社 | 画像表示装置 |
| US7948171B2 (en) * | 2005-02-18 | 2011-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
| EP1998373A3 (en) | 2005-09-29 | 2012-10-31 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
| KR101334181B1 (ko) * | 2007-04-20 | 2013-11-28 | 삼성전자주식회사 | 선택적으로 결정화된 채널층을 갖는 박막 트랜지스터 및 그제조 방법 |
| US20090278120A1 (en) * | 2008-05-09 | 2009-11-12 | Korea Institute Of Science And Technology | Thin Film Transistor |
| US9082857B2 (en) | 2008-09-01 | 2015-07-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising an oxide semiconductor layer |
| KR20100079310A (ko) | 2008-12-31 | 2010-07-08 | 연세대학교 산학협력단 | 액상제조 기반을 이용한 산화물 반도체 박막의 결정화 방법 |
| US8436350B2 (en) | 2009-01-30 | 2013-05-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device using an oxide semiconductor with a plurality of metal clusters |
| CN111081550A (zh) | 2009-06-30 | 2020-04-28 | 株式会社半导体能源研究所 | 用于制造半导体器件的方法及半导体器件 |
| KR101069613B1 (ko) | 2009-09-04 | 2011-10-05 | 한국화학연구원 | 저온 공정이 가능한 용액 공정용 산화물 반도체를 위한 결정화 제어 방법 |
| KR20130130879A (ko) | 2009-10-21 | 2013-12-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 제작방법 |
| KR20190006091A (ko) * | 2009-10-29 | 2019-01-16 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| WO2011065244A1 (en) | 2009-11-28 | 2011-06-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| KR102719739B1 (ko) | 2009-12-04 | 2024-10-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| WO2011074407A1 (en) * | 2009-12-18 | 2011-06-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| WO2011108346A1 (en) | 2010-03-05 | 2011-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of oxide semiconductor film and manufacturing method of transistor |
| JP5133469B2 (ja) | 2010-06-08 | 2013-01-30 | シャープ株式会社 | 薄膜トランジスタ基板及びそれを備えた液晶表示装置並びに薄膜トランジスタ基板の製造方法 |
| US8809852B2 (en) | 2010-11-30 | 2014-08-19 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor film, semiconductor element, semiconductor device, and method for manufacturing the same |
| TWI562379B (en) | 2010-11-30 | 2016-12-11 | Semiconductor Energy Lab Co Ltd | Semiconductor device and method for manufacturing semiconductor device |
| WO2012090799A1 (en) * | 2010-12-28 | 2012-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| US8987728B2 (en) | 2011-03-25 | 2015-03-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of manufacturing semiconductor device |
| TWI557910B (zh) | 2011-06-16 | 2016-11-11 | 半導體能源研究所股份有限公司 | 半導體裝置及其製造方法 |
| TWI569446B (zh) * | 2011-12-23 | 2017-02-01 | 半導體能源研究所股份有限公司 | 半導體元件、半導體元件的製造方法、及包含半導體元件的半導體裝置 |
| US8969867B2 (en) * | 2012-01-18 | 2015-03-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| US9029863B2 (en) * | 2012-04-20 | 2015-05-12 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| JP6006558B2 (ja) | 2012-07-17 | 2016-10-12 | 株式会社半導体エネルギー研究所 | 半導体装置及びその製造方法 |
| KR20140081412A (ko) | 2012-12-21 | 2014-07-01 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
| TWI644433B (zh) * | 2013-03-13 | 2018-12-11 | 半導體能源研究所股份有限公司 | 半導體裝置 |
| KR102222344B1 (ko) * | 2013-05-02 | 2021-03-02 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| US9590109B2 (en) * | 2013-08-30 | 2017-03-07 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
| JP6392603B2 (ja) * | 2013-09-27 | 2018-09-19 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| WO2015060133A1 (en) * | 2013-10-22 | 2015-04-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
| JP6440457B2 (ja) * | 2013-11-07 | 2018-12-19 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| TWI642186B (zh) * | 2013-12-18 | 2018-11-21 | 日商半導體能源研究所股份有限公司 | 半導體裝置 |
| US9722049B2 (en) | 2013-12-23 | 2017-08-01 | Intermolecular, Inc. | Methods for forming crystalline IGZO with a seed layer |
| CN103715264A (zh) | 2013-12-23 | 2014-04-09 | 京东方科技集团股份有限公司 | 氧化物薄膜晶体管及其制备方法、阵列基板及显示装置 |
| KR20160102295A (ko) * | 2013-12-26 | 2016-08-29 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
| JP6537341B2 (ja) * | 2014-05-07 | 2019-07-03 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| KR102437450B1 (ko) * | 2014-06-13 | 2022-08-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치, 및 반도체 장치를 포함하는 전자 기기 |
| US10032888B2 (en) * | 2014-08-22 | 2018-07-24 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, method for manufacturing semiconductor device, and electronic appliance having semiconductor device |
| WO2016034983A1 (en) * | 2014-09-02 | 2016-03-10 | Semiconductor Energy Laboratory Co., Ltd. | Imaging device and electronic device |
| KR101678776B1 (ko) | 2015-04-13 | 2016-11-22 | 충남대학교산학협력단 | 박막 트랜지스터 제조방법 |
| CN104979380B (zh) * | 2015-05-26 | 2020-08-28 | 合肥鑫晟光电科技有限公司 | 一种薄膜晶体管及其制造方法 |
| KR102337459B1 (ko) * | 2015-12-10 | 2021-12-08 | 삼성전자주식회사 | 반도체 장치 제조 방법 |
| KR102049081B1 (ko) | 2016-08-19 | 2019-11-26 | 한양대학교 산학협력단 | 박막 트랜지스터 및 이의 제조 방법 |
| WO2018063347A1 (en) * | 2016-09-30 | 2018-04-05 | Intel Corporation | Systems, methods, and apparatuses for implementing a high mobility low contact resistance semiconducting oxide in metal contact vias for thin film transistors |
| KR102593707B1 (ko) * | 2016-10-05 | 2023-10-25 | 삼성전자주식회사 | 반도체 장치 |
| KR102491538B1 (ko) * | 2016-11-30 | 2023-01-20 | 삼성전자주식회사 | 반도체 장치 및 그 제조 방법 |
| US11245038B2 (en) * | 2017-03-30 | 2022-02-08 | Intel Corporation | Vertical multi-gate thin film transistors |
| US11177364B2 (en) * | 2017-11-03 | 2021-11-16 | Samsung Electronics Co., Ltd. | Integrated circuit device and method of manufacturing the same |
| TWI794340B (zh) * | 2017-12-07 | 2023-03-01 | 日商半導體能源研究所股份有限公司 | 半導體裝置以及半導體裝置的製造方法 |
| US11393818B2 (en) * | 2018-03-28 | 2022-07-19 | Intel Corporation | Stacked transistors with Si PMOS and high mobility thin film transistor NMOS |
| KR102697041B1 (ko) * | 2019-06-10 | 2024-08-20 | 삼성전자주식회사 | 반도체 장치 |
-
2019
- 2019-07-16 KR KR1020190085443A patent/KR102840468B1/ko active Active
-
2020
- 2020-01-31 US US16/778,114 patent/US11417772B2/en active Active
-
2022
- 2022-07-01 US US17/856,202 patent/US20220336672A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140332800A1 (en) | 2013-05-09 | 2014-11-13 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor Device and Manufacturing Method Thereof |
| US10050152B2 (en) | 2015-12-16 | 2018-08-14 | Semiconductor Energy Laboratory Co., Ltd. | Transistor, semiconductor device, and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| US11417772B2 (en) | 2022-08-16 |
| US20220336672A1 (en) | 2022-10-20 |
| US20210020781A1 (en) | 2021-01-21 |
| KR20210009000A (ko) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10505009B2 (en) | Semiconductor device with fin-type patterns | |
| US12009346B2 (en) | Semiconductor device and method of fabricating the same | |
| CN109427791B (zh) | 半导体器件 | |
| KR102396978B1 (ko) | 반도체 장치 | |
| US20220336672A1 (en) | Semiconductor device | |
| US10692781B2 (en) | Semiconductor device | |
| KR20220083386A (ko) | 반도체 메모리 장치 및 이의 제조 방법 | |
| CN110610992B (zh) | 半导体器件 | |
| US20250374610A1 (en) | Semiconductor device and method for fabricating the same | |
| CN111682015B (zh) | 半导体器件 | |
| US10991620B2 (en) | Semiconductor device | |
| US20230189504A1 (en) | Semiconductor memory device | |
| KR102375583B1 (ko) | 반도체 장치 및 이의 제조 방법 | |
| US20250203849A1 (en) | Semiconductor device | |
| KR20250012686A (ko) | 반도체 장치 | |
| KR20250024950A (ko) | 반도체 장치 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| F11 | Ip right granted following substantive examination |
Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE) Year of fee payment: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| Q13 | Ip right document published |
Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |