GB2394833B - Protection device with a silicon controlled rectifier - Google Patents

Protection device with a silicon controlled rectifier

Info

Publication number
GB2394833B
GB2394833B GB0320985A GB0320985A GB2394833B GB 2394833 B GB2394833 B GB 2394833B GB 0320985 A GB0320985 A GB 0320985A GB 0320985 A GB0320985 A GB 0320985A GB 2394833 B GB2394833 B GB 2394833B
Authority
GB
United Kingdom
Prior art keywords
protection device
controlled rectifier
silicon controlled
rectifier
silicon
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 - Lifetime
Application number
GB0320985A
Other versions
GB0320985D0 (en
GB2394833A (en
Inventor
Yong-Ha Song
Yoon-Jung Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR10-2001-0019975A external-priority patent/KR100407574B1/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from GB0116024A external-priority patent/GB2368975B/en
Publication of GB0320985D0 publication Critical patent/GB0320985D0/en
Publication of GB2394833A publication Critical patent/GB2394833A/en
Application granted granted Critical
Publication of GB2394833B publication Critical patent/GB2394833B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices
    • H01L27/0259—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements
    • H01L27/0262—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices using bipolar transistors as protective elements including a PNP transistor and a NPN transistor, wherein each of said transistors has its base coupled to the collector of the other transistor, e.g. silicon controlled rectifier [SCR] devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
GB0320985A 2000-08-11 2001-07-02 Protection device with a silicon controlled rectifier Expired - Lifetime GB2394833B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20000046681 2000-08-11
KR10-2001-0019975A KR100407574B1 (en) 2000-08-11 2001-04-13 Protection device with a silicon-controlled rectifier
GB0116024A GB2368975B (en) 2000-08-11 2001-07-02 Protection device with a silicon-controlled rectifier

Publications (3)

Publication Number Publication Date
GB0320985D0 GB0320985D0 (en) 2003-10-08
GB2394833A GB2394833A (en) 2004-05-05
GB2394833B true GB2394833B (en) 2005-03-16

Family

ID=32073906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0320985A Expired - Lifetime GB2394833B (en) 2000-08-11 2001-07-02 Protection device with a silicon controlled rectifier

Country Status (1)

Country Link
GB (1) GB2394833B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672584A (en) * 1984-01-20 1987-06-09 Matsushita Electric Industrial Co., Ltd. CMOS integrated circuit
US5465189A (en) * 1990-03-05 1995-11-07 Texas Instruments Incorporated Low voltage triggering semiconductor controlled rectifiers
US5576557A (en) * 1995-04-14 1996-11-19 United Microelectronics Corp. Complementary LVTSCR ESD protection circuit for sub-micron CMOS integrated circuits
US5898205A (en) * 1997-07-11 1999-04-27 Taiwan Semiconductor Manufacturing Co. Ltd. Enhanced ESD protection circuitry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672584A (en) * 1984-01-20 1987-06-09 Matsushita Electric Industrial Co., Ltd. CMOS integrated circuit
US5465189A (en) * 1990-03-05 1995-11-07 Texas Instruments Incorporated Low voltage triggering semiconductor controlled rectifiers
US5576557A (en) * 1995-04-14 1996-11-19 United Microelectronics Corp. Complementary LVTSCR ESD protection circuit for sub-micron CMOS integrated circuits
US5898205A (en) * 1997-07-11 1999-04-27 Taiwan Semiconductor Manufacturing Co. Ltd. Enhanced ESD protection circuitry

Also Published As

Publication number Publication date
GB0320985D0 (en) 2003-10-08
GB2394833A (en) 2004-05-05

Similar Documents

Publication Publication Date Title
GB2368975B (en) Protection device with a silicon-controlled rectifier
GB0003186D0 (en) A semiconductor device
EP1354670A4 (en) Multi-finger hand device
HK1091860A1 (en) A device
HK1076996A1 (en) A wavefront-sensing device
GB9918981D0 (en) A semiconductor device
IL144360A0 (en) Device providing protection for a wall
GB0020622D0 (en) A device
GB9915672D0 (en) A semiconductor device
GB9920496D0 (en) A semiconductor device
GB2354879B (en) A semiconductor device
GB0119767D0 (en) A fragmentising device
GB2362676B (en) A security device
HK1047525A1 (en) A cord holding device
GB0031344D0 (en) A semiconductor device
GB2394833B (en) Protection device with a silicon controlled rectifier
GB0018998D0 (en) A device
GB0105830D0 (en) A bouancy device
GB0129350D0 (en) A device
GB2385019B (en) A carrying device
GB0100490D0 (en) A device
GB0011160D0 (en) A semiconductor device
GB2361426B (en) A device
GB2402828B (en) A positioning device
GB0028642D0 (en) Protective device

Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20210701