CN103094229A - 埋层引出结构及其制造方法 - Google Patents
埋层引出结构及其制造方法 Download PDFInfo
- Publication number
- CN103094229A CN103094229A CN2011103499107A CN201110349910A CN103094229A CN 103094229 A CN103094229 A CN 103094229A CN 2011103499107 A CN2011103499107 A CN 2011103499107A CN 201110349910 A CN201110349910 A CN 201110349910A CN 103094229 A CN103094229 A CN 103094229A
- Authority
- CN
- China
- Prior art keywords
- buried regions
- contact hole
- hole electrode
- deriving structure
- isolated area
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76202—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using a local oxidation of silicon, e.g. LOCOS, SWAMI, SILO
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/74—Making of localized buried regions, e.g. buried collector layers, internal connections substrate contacts
- H01L21/743—Making of internal connections, substrate contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/76224—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using trench refilling with dielectric materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49827—Via connections through the substrates, e.g. pins going through the substrate, coaxial cables
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- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103499107A CN103094229A (zh) | 2011-11-08 | 2011-11-08 | 埋层引出结构及其制造方法 |
US13/670,871 US20130113104A1 (en) | 2011-11-08 | 2012-11-07 | Structure for picking up a buried layer and method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103499107A CN103094229A (zh) | 2011-11-08 | 2011-11-08 | 埋层引出结构及其制造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103094229A true CN103094229A (zh) | 2013-05-08 |
Family
ID=48206632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011103499107A Pending CN103094229A (zh) | 2011-11-08 | 2011-11-08 | 埋层引出结构及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20130113104A1 (zh) |
CN (1) | CN103094229A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110832617B (zh) * | 2017-03-13 | 2024-04-16 | 德克萨斯仪器股份有限公司 | 具有下沉接触件的晶体管器件及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080308837A1 (en) * | 2007-06-14 | 2008-12-18 | Gauthier Jr Robert J | Vertical current controlled silicon on insulator (soi) device such as a silicon controlled rectifier and method of forming vertical soi current controlled devices |
CN102097464A (zh) * | 2009-12-15 | 2011-06-15 | 上海华虹Nec电子有限公司 | 高压双极晶体管 |
CN102104062A (zh) * | 2009-12-21 | 2011-06-22 | 上海华虹Nec电子有限公司 | 双极晶体管 |
CN102117794A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | 浅沟槽隔离工艺中的电极引出结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5430904B2 (ja) * | 2008-10-15 | 2014-03-05 | 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 |
-
2011
- 2011-11-08 CN CN2011103499107A patent/CN103094229A/zh active Pending
-
2012
- 2012-11-07 US US13/670,871 patent/US20130113104A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080308837A1 (en) * | 2007-06-14 | 2008-12-18 | Gauthier Jr Robert J | Vertical current controlled silicon on insulator (soi) device such as a silicon controlled rectifier and method of forming vertical soi current controlled devices |
CN102097464A (zh) * | 2009-12-15 | 2011-06-15 | 上海华虹Nec电子有限公司 | 高压双极晶体管 |
CN102104062A (zh) * | 2009-12-21 | 2011-06-22 | 上海华虹Nec电子有限公司 | 双极晶体管 |
CN102117794A (zh) * | 2009-12-31 | 2011-07-06 | 上海华虹Nec电子有限公司 | 浅沟槽隔离工艺中的电极引出结构 |
Also Published As
Publication number | Publication date |
---|---|
US20130113104A1 (en) | 2013-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140109 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Applicant before: Shanghai Huahong NEC Electronics Co., Ltd. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |