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1. JP2011109099 - SEMICONDUCTOR DEVICE INCLUDING CONDUCTIVE STRUCTURE, AND METHOD OF MANUFACTURING THE SAME

Office Japan
Application Number 2010256111
Application Date 16.11.2010
Publication Number 2011109099
Publication Date 02.06.2011
Grant Number 5775288
Grant Date 10.07.2015
Publication Kind B2
IPC
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
02
including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
04
the substrate being a semiconductor body
10
including a plurality of individual components in a repetitive configuration
105
including field-effect components
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02
Manufacture or treatment of semiconductor devices or of parts thereof
04
the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer, carrier concentration layer
18
the devices having semiconductor bodies comprising elements of the fourth group of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
30
Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20-H01L21/26142
31
to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After-treatment of these layers; Selection of materials for these layers
3205
Deposition of non-insulating-, e.g. conductive- or resistive-, layers, on insulating layers; After-treatment of these layers
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70
Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in or on a common substrate or of specific parts thereof; Manufacture of integrated circuit devices or of specific parts thereof
71
Manufacture of specific parts of devices defined in group H01L21/7086
768
Applying interconnections to be used for carrying current between separate components within a device
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
70
Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in or on a common substrate or of specific parts thereof; Manufacture of integrated circuit devices or of specific parts thereof
77
Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
78
with subsequent division of the substrate into plural individual devices
82
to produce devices, e.g. integrated circuits, each consisting of a plurality of components
822
the substrate being a semiconductor, using silicon technology
8232
Field-effect technology
8234
MIS technology
8239
Memory structures
8246
Read-only memory structures (ROM)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
52
Arrangements for conducting electric current within the device in operation from one component to another
522
including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
52
Arrangements for conducting electric current within the device in operation from one component to another
522
including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
532
characterised by the materials
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
29
Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having at least one potential-jump barrier or surface barrier; Capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof
66
Types of semiconductor device
82
controllable by variation of the magnetic field applied to the device
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
43
Devices using galvano-magnetic or similar magnetic effects; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
08
Magnetic-field-controlled resistors
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
45
Solid state devices specially adapted for rectifying, amplifying, oscillating, or switching without a potential-jump barrier or surface barrier, e.g. dielectric triodes; Ovshinsky-effect devices; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
H01L 27/105
H01L 21/3205
H01L 21/768
H01L 21/8246
H01L 23/522
H01L 23/532
Applicants SAMSUNG ELECTRONICS CO LTD
三星電子株式会社
Inventors CHOI SUKHUN
崔 錫 憲
KIM KYUNG-HYUN
金 キョン 顯
KIM TAE HYUN
金 泰 賢
NAM KYUNG-TAE
南 キョン 兌
BAE KI-HO
べ 起 浩
HONG YI-KOAN
洪 義 官
JEONG JUN-HO
鄭 峻 昊
Agents 特許業務法人共生国際特許事務所
Priority Data 10-2009-0110694 17.11.2009 KR
12/787,056 25.05.2010 US
Title
(EN) SEMICONDUCTOR DEVICE INCLUDING CONDUCTIVE STRUCTURE, AND METHOD OF MANUFACTURING THE SAME
(JA) 半導体装置
Abstract
(EN)

PROBLEM TO BE SOLVED: To provide a semiconductor device including a conductive structure which permits easily adjusting resistance and achieving a high integration degree, and to provide a method of manufacturing the semiconductor device.

SOLUTION: The semiconductor device includes: an insulating film disposed on a substrate, the insulating film including an opening adapted for exposing a conductive region of the substrate; a barrier film pattern disposed within the opening; and a conductive pattern disposed on the barrier film pattern, the conductive pattern including an oxidized portion extended out of the opening and a non-oxidized portion positioned within the opening; in which a width of the conductive pattern is determined depending on a thickness of the barrier film pattern.

COPYRIGHT: (C)2011,JPO&INPIT

(JA)

【課題】容易に抵抗を調節することができ、高集積化が可能な導電構造物を含む半導体装置及びその製造方法を提供する。
【解決手段】半導体装置は、基板上に配置され、基板の導電領域を露出させる開口部を含む絶縁膜と、開口部内に配置されるバリア膜パターンと、バリア膜パターン上に配置され、開口部の外部に延長される酸化された部分及び開口部内に位置する酸化されなかった部分を含む導電パターンと、を具備し、導電パターンの幅がバリア膜パターンの厚さによって決定される。
【選択図】図1