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Mobile device comprising a disk storage system protected by a pressure-sensitive detector 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G11B-019/04
출원번호 US-0866001 (2001-05-25)
발명자 / 주소
  • Codilian, Raffi
출원인 / 주소
  • Western Digital Technologies, Inc.
대리인 / 주소
    Shara, Esq., Milad G.Sheerin, Esq., Howard H.
인용정보 피인용 횟수 : 61  인용 특허 : 5

초록 ▼

A mobile device is disclosed comprising a disk storage system comprising a disk and a head actuated over the disk, the disk comprising a data area. The mobile device further comprises a pressure-sensitive detector for detecting a pressure on the mobile device, and for detecting a decrease in the pre

대표청구항 ▼

A mobile device is disclosed comprising a disk storage system comprising a disk and a head actuated over the disk, the disk comprising a data area. The mobile device further comprises a pressure-sensitive detector for detecting a pressure on the mobile device, and for detecting a decrease in the pre

이 특허에 인용된 특허 (5)

  1. Ohmi Takao,JPX ; Taguchi Tomoko,JPX ; Takakura Shinji,JPX ; Yamada Takehito,JPX ; Sekimura Masayuki,JPX, Data storage apparatus.
    상세보기
  2. Henze Richard H., Disk drive and method for minimizing shock-induced damage.
    상세보기
  3. Morita Yasuhiro,JPX ; Yamamoto Kotaro,JPX, Magnetic disk drive where seek speed depends on atmospheric pressure and seek direction.
    상세보기
  4. Sri-Jayantha Sri Muthuthamby ; Khanna Vijayeshwar Das ; Kumar Suresh ; Dang Hien Phu, Method and apparatus for disk shock protection.
    상세보기
  5. Jen David H. ; Suk Mike, Method and apparatus for unloading head from disk before a shock to a disk drive system.
    상세보기

이 특허를 인용한 특허 (61)

  1. Nguyen, Daniel T.; Sill, Kevin R., Actuator pivot assembly including a bonding adhesive barrier configured to reduce contamination.
    상세보기
  2. Kawana, Naoaki; Kaida, Katsuhiko, Apparatus and method for head load control in disk drive.
    상세보기
  3. Chen, Yih-Jen D.; McNab, Robert J., Apparatus for manufacturing piezoelectric actuators.
    상세보기
  4. Nguyen, Daniel T.; Watson, Scott E.; Liem, Andre Y.; Garbarino, Jonathan M.; Weiher, Joshua P., Coined VCM tab to limit cover deflection under pinch load.
    상세보기
  5. Tian, Jifang; Li, Hongqi; Flynn, William; Hu, Xiaoping; Obregon, Francisco, Devices and methods for system-level disk drive vibration and shock testing.
    상세보기
  6. Bruner, Curtis H.; Fletcher, John F.; Fletcher, Frida E. R., Digital device configuration and method.
    상세보기
  7. Bruner, Curtis H.; Fletcher, John F.; Fletcher, Frida E. R., Digital device configuration and method.
    상세보기
  8. Lee, Yu-Min; Zheng, Hao; Griggs, Ian; Tran, Gregory, Disk drive actuator having a radially stepped pivot bore.
    상세보기
  9. Rice, Alan P.; Ferris, Timothy A., Disk drive adjusting fly height based on air density measured from rate of temperature change.
    상세보기
  10. Patton, III, Charles R., Disk drive detecting gas leaking from head disk assembly.
    상세보기
  11. Mani Biswas, Mousumi, Disk drive filter including fluorinated and non-fluorinated nanopourous organic framework materials.
    상세보기
  12. Kusumoto,Tatsuharu, Disk drive for quickly retracting head to retract area, and emergency head-unload control circuit for use in the disk drive.
    상세보기
  13. Gustafson, John R.; Patel, Mukesh, Disk drive having a conformal peripheral foil seal having an opening covered by a central metal cap.
    상세보기
  14. Horasart, Theerapong; Bupphasawan, Meatasit; Chaiboon, Chinorot, Disk drive having a stationary plate between disks with grooves adjacent fastener holes.
    상세보기
  15. Smyth, Nicholas D.; Myers, David K., Disk drive having a top cover channel vented to a central cavity via a hole through a bottom land.
    상세보기
  16. Smyth, Nicholas D.; Myers, David K., Disk drive having a top cover channel vented to a central cavity via a peripheral clearance gap.
    상세보기
  17. Pan, Tzong-Shii; Chen, Yih-Jen Dennis; Shum, Wing Chun, Disk drive head gimbal assembly having a flexure tail with a dielectric layer that has regions of lesser thickness.
    상세보기
  18. Pan, Tzong-Shii; Zhang, Cliff, Disk drive head stack assembly having a flexible printed circuit with bond pads having reduced capacitance.
    상세보기
  19. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh, Disk drive head suspension tail with a noble metal layer disposed on a plurality of structural backing islands.
    상세보기
  20. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh, Disk drive head suspension tail with a noble metal layer disposed on a plurality of structural backing islands.
    상세보기
  21. Chen, Yih-Jen Dennis; Liu, Yanning; Teo, Kia Moh, Disk drive head suspension tail with ground pad outside of bonding region.
    상세보기
  22. Chen, Yih-Jen D.; Pan, Tzong-Shii, Disk drive head suspension tail with stiffened edge alignment features.
    상세보기
  23. Chen, Yih-Jen D.; Pan, Tzong-Shii, Disk drive head suspension tail with stiffened edge alignment features.
    상세보기
  24. Chen, Yih-Jen Dennis; Pan, Tzong-Shii, Disk drive head suspension with a dual dimple and a flexure tongue with a piezoelectric microactuator.
    상세보기
  25. Kloeppel, Klaus; Ilagan, Ronald G.; Nguyen, Diep L., Disk drive spindle with fluid journal bearing having increased radial clearance in axial end regions.
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  26. Pan, Tzong-Shii, Disk drive system.
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  27. Parker, Joshua; Petersen, Frederic C.; Couture, Shawn P.; Kuniyil, Prabheesh Balakrishnan; Nykanen, Bob A., Disk drive tolerance ring with edge rounding from opposite major faces.
    상세보기
  28. Sill, Kevin R.; Little, Aaron D., Disk drive with self sealing screw attachment of actuator pivot.
    상세보기
  29. Gustafson, John R.; Patel, Mukesh, Disk drive with slow acting desiccant.
    상세보기
  30. Kinouchi, Takashi, Electronic apparatus and electronic apparatus control method.
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  31. Kloeppel, Klaus, Grooved cylindrical seal with increased radial clearance for reduced cost disk drive spindle.
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  32. Le, Lynn Bich-Quy; Hitchner, Thomas J., Hard disk drive enclosure base with a helium sealed gasket.
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  33. Le, Lynn Bich-Quy; Hitchner, Thomas J., Hard disk drive enclosure base with feed through flexure design and accompanying flexure.
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  34. Shum, Wing Chun; Liu, Yanning; Scura, John E., Head gimbal assembly having a flexure tail with cover layer standoff islands.
    상세보기
  35. Pan, Tzong-Shii; Ho, Shufun, Head stack assembly with a flexible printed circuit having a mouth centered between arms.
    상세보기
  36. Pan, Tzong-Shii, Head suspension having a flexure tail with a covered conductive layer and structural layer bond pads.
    상세보기
  37. Casey, Shawn E.; Tian, Jifang; Campbell, Tegan; Li, Hongqi; Flynn, William, Information storage device with a damping insert sheet between a housing bay and a disk drive.
    상세보기
  38. Hanke, Frederick J., Information-storage device including an oxygen absorbing device.
    상세보기
  39. Shimotono,Susumu; Noguchi,Tetsuya; Ogawa,Mitsuru; Tanaka,Akiyoshi, Magnetic disk protection mechanism, computer system comprising protection mechanism, protection method for magnetic disk, and program for protection method.
    상세보기
  40. Davidson, Marc; Myers, David K.; Willis, Terrance J., Magnetic head separator connected to a ramp.
    상세보기
  41. Davidson, Marc; Myers, David K.; Willis, Terrance J., Magnetic head separator fin material to prevent particulate contamination on slider.
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  42. Novotny, Vlad; Berding, Keith R., Magnetic recording drives with active photocatalytic filtration.
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  43. Lammel, Gerhard, Method and device for identifying the free fall.
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  44. Perlas, Joseph A.; Vangal-Ramamurthy, Jambunathan, Method of imbalance correction using a grooved disk clamp.
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  45. Pan, Tzong-Shii; Magsombol, Fernando A., Method of manufacturing a disk drive head gimbal assembly having a flexure tail with folded bond pads.
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  46. Cabuz, Eugen I; Cabuz, Cleopatra; Wang, Tzu Yu, Piezoresistive pressure sensor.
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  47. Jeansonne, Jeffrey K.; Homer, Steven S., Programming a sensitivity level into an inertial sensor based on a proxy of whether a system is in transit.
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  50. Nguyen, Diep L.; Ilagan, Ronald G.; Kloeppel, Klaus, Rotary spindle having a disk clamp bottom land facing and in contact with a shaft top land.
    상세보기
  51. Watson, Scott E.; Lee, Yau-Shing; Hitchner, Thomas J.; Myers, David K., Slim form factor disk drive comprising disk drive enclosure having an insular raised region.
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  52. Davidson, Marc; Krishnan, Varuvadivelan; Tan, Siu Ken; Kok, Kin Lim, Sloping transition on a ramp of a hard disk drive.
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  53. Dougherty, Mitchell D., Spindle motor magnet diameter increase above head plane.
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  54. Smyth, Nicholas D.; Nguyen, Daniel T.; Myers, David K., Storage device with a cover supporting portion.
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  55. Smyth, Nicholas D.; Nguyen, Daniel T.; Myers, David K., Storage device with a cover supporting portion.
    상세보기
  56. Liu, Yanning; Shum, Wing C.; Scura, John E., Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface.
    상세보기
  57. Liu, Yanning; Shum, Wing Chun; Scura, John E., Suspension assembly having a microactuator electrically connected to a gold coating on a stainless steel surface.
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  58. Seymour, Mark S.; Dougherty, Mitchell D.; Banshak, Jr., Walter G.; Hales, Geoffrey A., Suspension clamp for clamping a disk drive suspension to an actuator arm.
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  59. Tafreshi, Shahriar A.; Lee, Yu-Min, Tamper-evident seals having adhesive-free areas to minimize rework time.
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  60. Heo, Baekho; Weiher, Joshua P., Threaded disk clamping element with step on disk contact surface.
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  61. Tian, Jifang; Yang, Jian; Yang, Qiang, Ultra-thin HDD embedded disk clamp design.
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