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Variable thermal sensor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01K-007/01
  • G01K-007/00
출원번호 US-0172038 (1993-12-22)
발명자 / 주소
  • Moyal Miki (Austin TX)
출원인 / 주소
  • Advanced Micro Devices (Sunnyvale CA 02)
인용정보 피인용 횟수 : 52  인용 특허 : 0

초록

A thermal sensor for use in integrated circuits includes a plurality of MOSFET diodes. The thermal sensor senses temperature within the integrated circuit and provides a control signal. The control signal may be utilized to control thermal management devices such as fans, clock dividers, or other th

대표청구항

A monolithic integrated circuit microprocessor, comprising: a clock driver; a thermal sensor integrated adjacent the clock driver, the thermal sensor providing an output signal, said output signal being related to temperature within said microprocessor; and a control circuit having a control input,

이 특허를 인용한 특허 (52)

  1. Nobutaka Nishigaki JP, Apparatus for controlling internal heat generating circuit.
  2. Arai Makoto,JPX ; Oda Hiroyuki,JPX ; Ito Hironori,JPX, Cooling mode switching system for CPU.
  3. Arai Makoto,JPX ; Oda Hiroyuki,JPX ; Ito Hironori,JPX, Cooling mode switching system for CPU.
  4. Jong-sun Kim KR, Devices for controlling temperature indications in integrated circuits using adjustable threshold temperatures.
  5. May Gregory J ; Sterner John R, Electronic device having external surface thermal feedback.
  6. Pippin,Jack D., Fail-safe thermal sensor apparatus and method.
  7. Shibuya Shuji,JPX ; Takeuchi Hisato,JPX ; Eguchi Makoto,JPX ; Saeki Takaharu,JPX, Function generator.
  8. Landsman, Andrew, Gaming apparatus with cooling of certain components.
  9. Pullen,David H.; Kacprowicz,Richard, Integrated circuit burn-in methods and apparatus.
  10. Nishigaki,Nobutaka; Ninomiya,Ryoji; Sakai,Makoto, Method and apparatus for controlling internal heat generating circuit.
  11. Subramaniyam,Ganesh; Hammond,Gary, Method and apparatus for lowering the die temperature of a microprocessor and maintaining the temperature below the die burn out.
  12. Borys S. Senyk, Method and apparatus for monitoring the temperature of a processor.
  13. Pippin Jack D., Method and apparatus for programmable thermal sensor for an integrated circuit.
  14. Pippin,Jack D., Method and apparatus for programmable thermal sensor for an integrated circuit.
  15. Tsutsumi Hirohiko,JPX, Method and apparatus for protecting switching element of inverter from being overheated.
  16. Watts Vaughn, Method and apparatus for real-time CPU thermal management and power conservation by adjusting CPU clock frequency in acc.
  17. Chuen-Min Lin TW, Method and apparatus for temperature measurement with voltage variation offset.
  18. Van Phan,Nghia; Rosno,Patrick Lee; Strom,James David, Method and reference circuit for bias current switching for implementing an integrated temperature sensor.
  19. Mongan Ryan H., Method of junction temperature determination and control utilizing heat flow.
  20. Gunther, Stephen H.; Binns, Frank; Pippin, Jack D.; Rankin, Linda J.; Burton, Edward A.; Carmean, Douglas M.; Bauer, John M., Methods and apparatus for thermal management of an integrated circuit die.
  21. Gunther,Stephen H.; Binns,Frank; Pippin,Jack D.; Rankin,Linda J.; Burton,Edward A.; Carmean,Douglas M.; Bauer,John M., Methods and apparatus for thermal management of an integrated circuit die.
  22. Gaskins, Darius D.; Gaskins, Stephan, Microprocessor capable of dynamically increasing its performance in response to varying operating temperature.
  23. Gaskins, Darius D.; Gaskins, Stephan, Microprocessor capable of dynamically reducing its power consumption in response to varying operating temperature.
  24. Gaskins, Darius D., Microprocessor with improved performance during P-state transitions.
  25. Gaskins, Darius D.; Holthaus, Charles John, Microprocessor with improved thermal monitoring and protection mechanism.
  26. Gaskins, Darius D.; Holthaus, Charles John, Microprocessor with improved thermal monitoring and protection mechanism.
  27. Schmidt, Thomas A.; Marshall, Andrew; Xu, Jingwei, Multiple temperature threshold sensing having a single sense element.
  28. Pricer Wilbur D. ; Noble Wendell P. ; Fifield John A. ; Gersbach John E., On-chip thermometry for control of chip operating temperature.
  29. Ramaswami, Ravi; Bienek, Michael D., Over temperature detection apparatus and method thereof.
  30. Georgiou Christos John ; Kirkpatrick Edward Scott ; Larsen Thor Arne, Performance-temperature optimization by cooperatively varying the voltage and frequency of a circuit.
  31. Georgiou Christos John ; Kirkpatrick Edward Scott ; Larsen Thor Arne, Performance-temperature optimization by cooperatively varying the voltage and frequency of a circuit.
  32. Linda J. Rankin ; Edward A. Burton ; Stephen H. Gunther ; Jack D. Pippin, Programmable thermal management of an integrated circuit die.
  33. Gillette Garry C., System for compensating for temperature induced delay variation in an integrated circuit.
  34. Schnaitter, William N., System for on-chip temperature measurement in integrated circuits.
  35. Pippin, Jack D., Temperature averaging thermal sensor apparatus and method.
  36. Ravatin,Fran챌ois; Vera,Charles; Cioci,Marco, Temperature detection cell, and method to determine the detection threshold of such a cell.
  37. Furuichi, Shuji, Temperature detection circuit and method of adjusting the same.
  38. Beatty Timothy S. ; McAllister Christopher P. ; Fletcher Thomas D., Temperature measurement and compensation scheme.
  39. LoCascio James Jason ; Thurber ; Jr. Charles Raymond, Temperature measurement with interleaved bi-level current on a diode and bi-level current source therefor.
  40. Steeby Jon, Temperature regulated clock rate for microprocessors.
  41. Pippin, Jack D., Temperature-based clock frequency controller apparatus and method.
  42. Pippin, Jack D., Temperature-based cooling device controller apparatus and method.
  43. Pippin, Jack D., Temperature-based cooling device controller apparatus and method.
  44. Thomas C. Douglass ; Thomas Alan E., Thermal and power management for computer systems.
  45. Thomas,C. Douglas; Thomas,Alan E., Thermal and power management for computer systems.
  46. Thomas,C. Douglass; Thomas,Alan E., Thermal and power management for computer systems.
  47. Thomas,C. Douglass; Thomas,Alan E., Thermal and power management for computer systems.
  48. Thomas,C. Douglass; Thomas,Alan E., Thermal and power management for computer systems.
  49. C. Douglass Thomas ; Alan E. Thomas, Thermal and power management to computer systems.
  50. Lin, Re Ching; Huang, Fan Hsiu; Chou, Tung-Yao; Lin, Cheng Kuo; Tsai, Shu Hsiao; Chiang, Chih-Feng, Thermal sensor circuit.
  51. Flinsbaugh Jack W. ; Metzner Ronald D. ; Goodner ; III Clyde E. ; Forehand Monty A. ; Bendigeri Gopinath K., Thermoelectric temperature sensing system in a computer hard disc drive.
  52. Partsch, Torsten; Huckaby, Jennifer; Edmonds, Johnathan T., Use of an on-die temperature sensing scheme for thermal protection of DRAMS.
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