GB2185973B - Dielectric ceramics - Google Patents

Dielectric ceramics

Info

Publication number
GB2185973B
GB2185973B GB8604379A GB8604379A GB2185973B GB 2185973 B GB2185973 B GB 2185973B GB 8604379 A GB8604379 A GB 8604379A GB 8604379 A GB8604379 A GB 8604379A GB 2185973 B GB2185973 B GB 2185973B
Authority
GB
United Kingdom
Prior art keywords
dielectric ceramics
ceramics
dielectric
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
Application number
GB8604379A
Other versions
GB2185973A (en
GB8604379D0 (en
Inventor
Kazutoshi Matsumoto
Tetsuro Nakamura
Takehiro Hyuga
Hiroshi Ichimura
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.)
Sumitomo Metal Mining Co Ltd
Original Assignee
Sumitomo Metal Mining Co Ltd
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
Application filed by Sumitomo Metal Mining Co Ltd filed Critical Sumitomo Metal Mining Co Ltd
Publication of GB8604379D0 publication Critical patent/GB8604379D0/en
Publication of GB2185973A publication Critical patent/GB2185973A/en
Application granted granted Critical
Publication of GB2185973B publication Critical patent/GB2185973B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/12—Mountings, e.g. non-detachable insulating substrates
    • H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15—Ceramic or glass substrates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • 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
GB8604379A 1986-02-03 1986-02-21 Dielectric ceramics Expired GB2185973B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61021395A JPH0654604B2 (en) 1986-02-03 1986-02-03 Dielectric porcelain

Publications (3)

Publication Number Publication Date
GB8604379D0 GB8604379D0 (en) 1986-03-26
GB2185973A GB2185973A (en) 1987-08-05
GB2185973B true GB2185973B (en) 1989-10-25

Family

ID=12053869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8604379A Expired GB2185973B (en) 1986-02-03 1986-02-21 Dielectric ceramics

Country Status (2)

Country Link
JP (1) JPH0654604B2 (en)
GB (1) GB2185973B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831148C1 (en) * 1988-09-13 1990-03-29 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0664934B2 (en) * 1988-12-27 1994-08-22 三菱電機株式会社 High frequency dielectric porcelain
US5134101A (en) * 1991-12-12 1992-07-28 Mitsubishi Denki Kabushiki Kaisha Dielectric porcelain for use at high frequencies
JP2014019589A (en) * 2012-07-13 2014-02-03 Ohara Inc Material having small variation of optical path length

Also Published As

Publication number Publication date
JPH0654604B2 (en) 1994-07-20
GB2185973A (en) 1987-08-05
GB8604379D0 (en) 1986-03-26
JPS61198505A (en) 1986-09-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990221