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GB2357900B - Semiconductor capacitor device - Google Patents

Semiconductor capacitor device

Info

Publication number
GB2357900B
GB2357900B GB0104410A GB0104410A GB2357900B GB 2357900 B GB2357900 B GB 2357900B GB 0104410 A GB0104410 A GB 0104410A GB 0104410 A GB0104410 A GB 0104410A GB 2357900 B GB2357900 B GB 2357900B
Authority
GB
United Kingdom
Prior art keywords
capacitor device
semiconductor capacitor
semiconductor
capacitor
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.)
Expired - Fee Related
Application number
GB0104410A
Other versions
GB2357900A (en
GB0104410D0 (en
Inventor
Fumiki Aiso
Hirohito Watanabe
Toshiyuki Hirota
Shuji Fujiwara
Masanobu Zenke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP8113342A external-priority patent/JP2795313B2/en
Application filed by NEC Corp filed Critical NEC Corp
Publication of GB0104410D0 publication Critical patent/GB0104410D0/en
Publication of GB2357900A publication Critical patent/GB2357900A/en
Application granted granted Critical
Publication of GB2357900B publication Critical patent/GB2357900B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00—Resistors, capacitors or inductors
    • H10D1/60—Capacitors
    • H10D1/68—Capacitors having no potential barriers
    • H10D1/692—Electrodes
    • H10D1/711—Electrodes having non-planar surfaces, e.g. formed by texturisation
    • H10D1/712—Electrodes having non-planar surfaces, e.g. formed by texturisation being rough surfaces, e.g. using hemispherical grains
GB0104410A 1996-05-08 1997-05-08 Semiconductor capacitor device Expired - Fee Related GB2357900B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8113342A JP2795313B2 (en) 1996-05-08 1996-05-08 Capacitive element and method of manufacturing the same
GB9709377A GB2312989B (en) 1996-05-08 1997-05-08 Semiconductor capacitor device

Publications (3)

Publication Number Publication Date
GB0104410D0 GB0104410D0 (en) 2001-04-11
GB2357900A GB2357900A (en) 2001-07-04
GB2357900B true GB2357900B (en) 2001-08-29

Family

ID=26311503

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0104410A Expired - Fee Related GB2357900B (en) 1996-05-08 1997-05-08 Semiconductor capacitor device

Country Status (1)

Country Link
GB (1) GB2357900B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308740A (en) * 1995-12-25 1997-07-02 Nec Corp Semiconductor device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308740A (en) * 1995-12-25 1997-07-02 Nec Corp Semiconductor device

Also Published As

Publication number Publication date
GB2357900A (en) 2001-07-04
GB0104410D0 (en) 2001-04-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060508