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Chung Min Shih

from Aurora, IL
Age ~73
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Also known as:
Chung-Min Shih, Chung M Shih, Chung Hwei-Min Shih, Chung Min Shihchung, Calvin Shih, Min Shih Chung, Min Shih, Chungmin Shih, Shih Chung-Min
Phone and address:
2710 Yorkshire Ct, Aurora, IL 60502
(630) 499-1955
Related to:
Chang Chieh, 90Valerie Shih, 72Bonifac J Silbernagel, 78Chungmin C Shih, 73Anthony Lo, 51Vaughn D Silbernagel, 56Wen L Lo, 67Bonifac J Silbernagel, 55Jo Silbernagel Boni, 55Hwei Lo Shih, 73Hweimin V Lo, 72Daniel D Shih, 38
Connected to:
Aaron Y Shih, 62Annie ShihAustin C Shih, 78Bill Shih, 59Bruce J Shih, 62Carol Shih, 38Carolyn Shih, 66Charlene L Shih, 46Charles Shih, 42Chiaho Shih, 75

Chung Shih Phones & Addresses

  • 2710 Yorkshire Ct, Aurora, IL 60502 (630) 499-1955
  • Park Forest, IL
  • 1564 Chippewa Dr, Naperville, IL 60563 (630) 355-8217
  • Palo Alto, CA
  • Evanston, IL
  • Niles, IL

Public records

Vehicle Records

Chung Shih

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Address:
2710 Yorkshire Ct, Aurora, IL 60502
VIN:
5NPEU46F27H217656
Make:
HYUNDAI
Model:
SONATA
Year:
2007

Publications

Us Patents

Amphiphillic Lubricants For Magnetic Media

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US Patent:
6348266, Feb 19, 2002
Filed:
Aug 31, 1999
Appl. No.:
09/386145
Inventors:
Youmin Liu - Palo Alto CA
Vidya Gubbi - Milpitas CA
Chung Shih - Cupertino CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5725
US Classification:
428421, 428422, 428694 TF, 428900, 427130, 427131
Abstract:
A magnetic recording medium including a lubricant topcoat having increased bonding to the medium surface comprises an amphiphilic lubricant molecule having a hydrophilic central portion including a plurality of polar functional groups bound to the medium surface and a pair hydrophobic fluoroalkyl ether or perfluoroalkylether end portions at respective ends of the hydrophilic central portion and extending away from the medium surface.

Magnetic Recording Media

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US Patent:
6500484, Dec 31, 2002
Filed:
Mar 23, 2001
Appl. No.:
09/816002
Inventors:
Youmin Liu - Palo Alto CA
Vidyadhara K. Gubbi - Milpitas CA
Chung Y. Shih - Cupertino CA
Assignee:
Seagate Technology, Inc. - Scotts Valley CA
International Classification:
G11B 5275
US Classification:
427131, 20419215, 20419216
Abstract:
A thin-film magnetic recording disc for use with a read/write head in a disc drive includes a substrate, a magnetic recording film disposed over the substrate, and a protective overcoat on the recording film. The recording disc has an outer layer that includes a solid fluorocarbon and a perfluoropolyether (PFPE) oil. The disc can be used as a data storage media for a digital computer and, in particular, with a read/write head in a disc drive. The addition of the fluorocarbon layer can improve the tribology of the disc, thereby reducing wear and improving the long-term performance of the magnetic disc.

Magnetic Recording Medium With High Density, Thin Dual Carbon Overcoats

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US Patent:
6565718, May 20, 2003
Filed:
Sep 6, 2001
Appl. No.:
09/946934
Inventors:
Liji Huang - San Jose CA
Jie-Ming Yu - Pleasanton CA
Kuo-Hsing Hwang - San Jose CA
Chung Shih - Cupertino CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 5851
US Classification:
20419215, 20419216, 427131
Abstract:
A magnetic recording medium is formed with dual carbon-containing protective layers having a combined thickness of less than about 100 with high corrosion resistance and superior magnetic performance. Embodiments of the present invention include sputter depositing a first protective layer of hydrogenated carbon at a density of at least 1. 9 while applying a DC bias of about 250V to about 400V to the substrate, and sputter depositing a second protective layer comprising nitrogen-doped hydrogenated carbon on the first protective layer.

Control Of Magnetic Film Grain Structure By Modifying Ni-P Plating Of The Substrate

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US Patent:
6524724, Feb 25, 2003
Filed:
Feb 9, 2001
Appl. No.:
09/779484
Inventors:
Yuanda Randy Cheng - San Jose CA
Connie Chunling Liu - San Jose CA
Chung Shih - Cupertino CA
Linda Lijun Zhong - Fremont CA
Jeff Duane St. John - Los Gatos CA
Jeffery Lee Petrehn - Fremont CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 566
US Classification:
428611, 428336, 428667, 428694 TS, 428900, 427128, 427129, 427131
Abstract:
High areal density magnetic recording media exhibiting low noise are formed with a NiâPâX plating layer, in which X is an additive meeting the following requirement: (1) The additive has a higher oxidation potential than that of Ni so that grains of an additive-rich-oxide will form first during oxidation under a controlled atmosphere and grains of a Ni-rich-oxide, if any, will form subsequently and separately from the grains of the additive-rich oxide. (2) The additive has a tendency to segregate to the top surface. (3) The additive is not a catalyst poison for NiâP plating in the composition range.

Method For Controlling Flying Height Of A Magnetic Head

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US Patent:
6529342, Mar 4, 2003
Filed:
Feb 24, 1999
Appl. No.:
09/258091
Inventors:
Zhu Feng - Fremont CA
Chung Y. Shih - Cupertino CA
Vidyadhara K. Gubbi - Milpitas CA
Assignee:
Seagate Technology, Inc. - Scotts Valley CA
International Classification:
G11B 2102
US Classification:
360 75, 360 31
Abstract:
A method for controlling flying height at the interface of a magnetic head and a magnetic storage medium is described. The flying height is controlled by applying a voltage between head and medium. This controls the vertical movement of the head, and thus, may increase or decrease the flying height. For example, the flying height may be changed with surface texture to achieve high writing/reading density, where the flatness of the medium is high. Also, the contact between the head and medium may be limited where the texture includes projections such as laser bumps.

Head Media Interface For Stiction Control

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US Patent:
6535352, Mar 18, 2003
Filed:
Jul 28, 1998
Appl. No.:
09/123691
Inventors:
Jack Jialno Xuan - Milpitas CA
Thanh Duc Nguyen - Fremont CA
Chung Yuang Shih - Cupertino CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 582
US Classification:
360135, 3602371
Abstract:
A head media interface for contact starts and stops. The head media interface including a plurality of bumps extending from bearing surfaces of the slider and a data storage disc including a plurality of generally uniform holes extending below a relatively smooth base surface of the disc in a portion of the disc. The base surface interrupted by holes and the slider bumps forming a contact interface for CSS.

Magnetic Recording Media Comprising A Silicon Carbide Corrosion Barrier Layer And A C-Overcoat

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US Patent:
6572958, Jun 3, 2003
Filed:
Jul 21, 2000
Appl. No.:
09/621530
Inventors:
Liji Huang - San Jose CA
Jie-Ming Yu - Pleasanton CA
Kuo-Hsing Hwang - San Jose CA
Chung Shih - Cupertino CA
Lin Huang - San Jose CA
Charles Leu - Fremont CA
Qixu Chen - Milpitas CA
Rajiv Yadav Ranjan - San Jose CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 572
US Classification:
428213, 428336, 428694 TP, 428694 TC, 428698, 2041925, 2041926, 427131, 42724915
Abstract:
A magnetic recording medium is provided with a dual layer protective overcoat system comprising a SiC corrosion barrier layer and a carbon-containing protective overcoat thereon. The SiC layer effectively prevents or significantly reduces Co and Ni diffusion to the medium surface. Embodiments include magnetic recording media comprising a SiC corrosion barrier layer over a magnetic layer, an overlying protective layer of amorphous hydrogenated carbon, amorphous nitrogenated carbon or amorphous hydrogen-nitrogenated carbon, and a lubricant topcoat thereon. Embodiments of the present invention further include magnetic recording media comprising NiâP plated aluminum, Ni-plated glass or non-conductive substrates including glass, glass-ceramic and ceramic materials. Embodiments of the present invention further include a dual protective overcoat system having a combined thickness less than about 100 , such as less than about 75 , e. g. , less than about 50 , with the SiC corrosion barrier layer having a thickness ranging from 1 to 40.

Crystal Zone Texture Of Glass-Ceramic Substrates For Magnetic Recording Disks

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US Patent:
6589609, Jul 8, 2003
Filed:
May 25, 2000
Appl. No.:
09/577676
Inventors:
Zhengda Pan - Newark CA
Jialuo Jack Xuan - Milpitas CA
Chung Y. Shih - Cupertino CA
Assignee:
Seagate Technology LLC - Scotts Valley CA
International Classification:
G11B 582
US Classification:
427554, 427555, 427129, 427596, 428694 SG
Abstract:
A glass-ceramic substrate for magnetic recording media is textured employing a continuous wave laser light beam to uniformly heat a surface zone, thereby forming a continuously roughened zone defined by recrystallized microcrystals. Embodiments include impinging a continuous wave CO laser light beam on a rotating glass-ceramic substrate to uniformly heat an annular zone at a temperature between the crystallization temperature and melting point of the glass-ceramic substrate followed by air cooling to induce a continuous surface roughness having an Ra of about 5 to about 20 , thereby enabling a glide height of about 0. 2 to 0. 5 in.
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Chung Min Shih from Aurora, IL, age ~73 Get Report