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GB1550998A - Electrical resistors - Google Patents

Electrical resistors

Info

Publication number
GB1550998A
GB1550998A GB4561277A GB4561277A GB1550998A GB 1550998 A GB1550998 A GB 1550998A GB 4561277 A GB4561277 A GB 4561277A GB 4561277 A GB4561277 A GB 4561277A GB 1550998 A GB1550998 A GB 1550998A
Authority
GB
United Kingdom
Prior art keywords
electrical resistors
resistors
electrical
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
GB4561277A
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.)
Welwyn Electric Ltd
Original Assignee
Welwyn Electric 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 Welwyn Electric Ltd filed Critical Welwyn Electric Ltd
Priority to GB4561277A priority Critical patent/GB1550998A/en
Publication of GB1550998A publication Critical patent/GB1550998A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06573—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder
    • H01C17/0658—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the permanent binder composed of inorganic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
GB4561277A 1978-03-28 1978-03-28 Electrical resistors Expired GB1550998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4561277A GB1550998A (en) 1978-03-28 1978-03-28 Electrical resistors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4561277A GB1550998A (en) 1978-03-28 1978-03-28 Electrical resistors

Publications (1)

Publication Number Publication Date
GB1550998A true GB1550998A (en) 1979-08-22

Family

ID=10437889

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4561277A Expired GB1550998A (en) 1978-03-28 1978-03-28 Electrical resistors

Country Status (1)

Country Link
GB (1) GB1550998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544654B1 (en) 1999-10-28 2003-04-08 Sumitomo Metal (Smi) Electronics Devices, Inc. Thick-film resistor and ceramic circuit board
CN114716237A (en) * 2022-03-22 2022-07-08 璟密(南京)电子科技有限公司 Inorganic solid resistor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6544654B1 (en) 1999-10-28 2003-04-08 Sumitomo Metal (Smi) Electronics Devices, Inc. Thick-film resistor and ceramic circuit board
EP1096512A3 (en) * 1999-10-28 2004-05-26 Sumitomo Metal (Smi) Electronics Devices Inc. Thick-film resistor and ceramic circuit board
CN114716237A (en) * 2022-03-22 2022-07-08 璟密(南京)电子科技有限公司 Inorganic solid resistor

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Legal Events

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