Pan; Tzong-Shii

Patent Applications and Registrations

Patent applications and USPTO patent grants for Pan; Tzong-Shii.The latest application filed is for "piezoelectric-based microactuator arrangement for mitigating out-of-plane force and phase variation of flexure vibration".

Company Profile

0.100.22

Pan; Tzong-Shii - Santa Clara CA
Pan; Tzong-Shii - San Jose CA
Pan, Tzong-Shii - SanJose CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Piezoelectric-based microactuator arrangement for mitigating out-of-plane force and phase variation of flexure vibration Grant 11,152,024 - Hagiya , et al. October 19, 2	2021-10-19
Piezoelectric-based Microactuator Arrangement For Mitigating Out-of-plane Force And Phase Variation Of Flexure Vibration App 20210304791 - Hagiya; Shinobu ; et al.	2021-09-30
Suspension adjacent-conductors differential-signal-coupling attenuation structures Grant 10,283,150 - Contreras , et al.	2019-05-07
Suspension Adjacent-conductors Differential-signal-coupling Attenuation Structures App 20190043531 - CONTRERAS; John ; et al.	2019-02-07
Method for head stack assembly rework Grant 9,972,347 - Pan , et al. May 15, 2	2018-05-15
Disk drive system Grant 9,953,667 - Pan April 24, 2	2018-04-24
Head Suspension Having A Flexure Tail With A Covered Conductive Layer And Structural Layer Bond Pads App 20170154645 - Pan; Tzong-Shii	2017-06-01
Head suspension having a flexure tail with a covered conductive layer and structural layer bond pads Grant 9,633,680 - Pan April 25, 2	2017-04-25
Disk drive head suspension tail with stiffened edge alignment features Grant 9,530,439 - Chen , et al. December 27, 2	2016-12-27
Disk drive head gimbal assembly having a flexure tail with a dielectric layer that has regions of lesser thickness Grant 9,524,738 - Pan , et al. December 20, 2	2016-12-20
Head stack assembly with a flexible printed circuit having a mouth centered between arms Grant 9,514,773 - Pan , et al. December 6, 2	2016-12-06
Bond Pad Configurations For Magnetic Recording Head Slider App 20160322072 - PUTTICHAEM; WACHIRA ; et al.	2016-11-03
Method of manufacturing a magnetic recording head slider comprising bond pad having a probe contact area and a solder contact area Grant 9,390,737 - Puttichaem , et al. July 12, 2	2016-07-12
Head stack assembly with a flexible printed circuit having a mouth centered between arms Grant 9,324,346 - Pan , et al. April 26, 2	2016-04-26
Head Stack Assembly With A Flexible Printed Circuit Having A Mouth Centered Between Arms App 20160086624 - PAN; TZONG-SHII ; et al.	2016-03-24
Disk Drive Head Suspension Tail With Stiffened Edge Alignment Features App 20160012834 - CHEN; YIH-JEN D. ; et al.	2016-01-14
Method of manufacturing a disk drive head gimbal assembly having a flexure tail with folded bond pads Grant 9,214,174 - Pan , et al. December 15, 2	2015-12-15
Head Suspension Having A Flexure Tail With A Covered Conductive Layer And Structural Layer Bond Pads App 20150356986 - PAN; TZONG-SHII	2015-12-10
Disk drive head suspension tail with stiffened edge alignment features Grant 9,165,580 - Chen , et al. October 20, 2	2015-10-20
Disk drive suspension assembly with flexure having dual conductive layers with staggered traces Grant 9,064,513 - Pan , et al. June 23, 2	2015-06-23
Disk Drive Head Suspension Tail With Stiffened Edge Alignment Features App 20150162034 - CHEN; YIH-JEN D. ; et al.	2015-06-11
Laminated suspension flexure with open polyimide base Grant 9,025,283 - Puttichaem , et al. May 5, 2	2015-05-05
Disk drive head suspension with a dual dimple and a flexure tongue with a piezoelectric microactuator Grant 8,995,094 - Chen , et al. March 31, 2	2015-03-31
Disk drive head stack assembly having a flexible printed circuit with bond pads having reduced capacitance Grant 8,941,952 - Pan , et al. January 27, 2	2015-01-27
Disk drive head suspension tail with bond pad edge alignment features Grant 8,934,199 - Pan January 13, 2	2015-01-13
Method of manufacturing a disk drive suspension Grant 8,869,382 - Lee , et al. October 28, 2	2014-10-28
Disk drive head suspension assembly with piezo element stress relief features Grant 8,797,689 - Pan , et al. August 5, 2	2014-08-05
Robust gimbal design for head gimbal assembly Grant 8,792,212 - Pan , et al. July 29, 2	2014-07-29
Disk drive head suspension assembly with load beam inner rails between piezo actuator elements Grant 8,780,504 - Teo , et al. July 15, 2	2014-07-15
Disk drive head gimbal assembly having a jumper in a flexible printed circuit overlap region Grant 8,760,812 - Chen , et al. June 24, 2	2014-06-24
Disk drive head suspension assembly having a DLC coating between dimple and tongue Grant 8,760,814 - Pan , et al. June 24, 2	2014-06-24
Head gimbal assemblies and methods for measuring slider parameters Grant 8,693,144 - Pan , et al. April 8, 2	2014-04-08
Suspension tail design for a head gimbal assembly of a hard disk drive Grant 8,665,566 - Pan , et al. March 4, 2	2014-03-04
Systems and methods for aligning components of a head stack assembly of a hard disk drive Grant 8,611,052 - Pan , et al. December 17, 2	2013-12-17
Head gimbal assembly including a conductive trace disposed upon a continuous dielectric layer segment without overlying a gimbal arm Grant 8,605,389 - Pan , et al. December 10, 2	2013-12-10
Magnetic recording head slider comprising bond pad having a probe contact area and a solder contact area Grant 8,587,901 - Puttichaem , et al. November 19, 2	2013-11-19
Systems for interconnecting magnetic heads of storage devices in a test assembly Grant 8,514,522 - Pan , et al. August 20, 2	2013-08-20
Disk drive suspension assembly with flexure having stacked interleaved traces Grant 8,488,279 - Pan , et al. July 16, 2	2013-07-16
Disk drive suspension assembly having a flexure bond pad shelf separate from a tongue Grant 8,488,281 - Pan July 16, 2	2013-07-16
Disk drive head gimbal assembly having a flexure tail with dual conductive layers and features to facilitate bonding Grant 8,477,459 - Pan July 2, 2	2013-07-02
Disk drive head gimbal assembly having a flexure tail with folded bond pads Grant 8,467,153 - Pan , et al. June 18, 2	2013-06-18
Disk drive head gimbal assembly having a flexure bond pad shelf offset from a tongue Grant 8,456,776 - Pan June 4, 2	2013-06-04
Method and system for providing a suspension head bond pad design Grant 8,345,519 - Pan January 1, 2	2013-01-01
Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding Grant 8,325,446 - Liu , et al. December 4, 2	2012-12-04
Head gimbal assembly having a load beam aperature over conductive heating pads that are offset from head bonding pads Grant 8,325,447 - Pan December 4, 2	2012-12-04
Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding Grant 8,320,084 - Shum , et al. November 27, 2	2012-11-27
Disk drive head gimbal assembly having a flexure tail with transverse flying leads Grant 8,295,014 - Teo , et al. October 23, 2	2012-10-23
Disk drive head stack assembly having a flexible printed circuit with heat transfer limiting features Grant 8,295,013 - Pan , et al. October 23, 2	2012-10-23
Head stack assembly with suspension tail bond alignment by solder pin Grant 8,279,560 - Pan October 2, 2	2012-10-02
Head stack assembly method using flexure tail raised region Grant 8,276,256 - Zhang , et al. October 2, 2	2012-10-02
Suspension assembly including a flexure tail with staggered rows of apertures Grant 8,274,760 - Zhang , et al. September 25, 2	2012-09-25
Head gimbal assembly having a load beam aperature over conductive heating pads that are offset from head bonding pads Grant 8,218,268 - Pan July 10, 2	2012-07-10
Head stack assembly with a laminated flexure having a snap-through feature Grant 8,194,355 - Pan , et al. June 5, 2	2012-06-05
Suspension assembly including a flexure tail with staggered rows of apertures Grant 8,194,354 - Zhang , et al. June 5, 2	2012-06-05
Disk drive suspension having a constraint layer and a base region with a bridge section extending across a gap between lateral sections Grant 8,159,785 - Lee , et al. April 17, 2	2012-04-17
Method to fabricate a damped suspension assembly Grant 8,142,671 - Pan March 27, 2	2012-03-27
Suspension assembly having a read head clamp Grant 8,089,730 - Pan , et al. January 3, 2	2012-01-03
Head stack assembly with suspension tails extending into interfering slits in a flexible printed circuit Grant 8,068,314 - Pan , et al. November 29, 2	2011-11-29
Head stack assembly with flexure tail retention features Grant 8,064,168 - Zhang , et al. November 22, 2	2011-11-22
Method to align a flexure tail having bent alignment tab feature to a flex cable of a head gimbal assembly Grant 8,064,170 - Pan November 22, 2	2011-11-22
Head-gimbal assembly including a flexure tongue with adhesive receptacles disposed adjacent to stand-offs Grant 7,995,310 - Pan August 9, 2	2011-08-09
Head gimbal assembly with flexure tail having bent alignment tab feature Grant 7,907,369 - Pan March 15, 2	2011-03-15
Disk drive suspension assembly with a hinge arm attached at a recessed surface Grant 7,898,770 - Zhang , et al. March 1, 2	2011-03-01
Rotary-Driven Mechanism for Non-Rotational Linear Actuation App 20110043934 - SUN; Bruce C. ; et al.	2011-02-24
Suspension assembly including a dimple that contacts a flexure tongue dielectric layer through a hole in a flexure tongue structural layer Grant 7,864,488 - Pan January 4, 2	2011-01-04
Flexure having arms with reduced centroid offset for supporting a head in a disk drive Grant 7,826,177 - Zhang , et al. November 2, 2	2010-11-02
Miniature Piezoelectric Motors For Ultra High-precision Stepping App 20100127598 - Sun; Bruce C. ; et al.	2010-05-27
Flexure including a heat sink and a dielectric layer under trace termination pads Grant 7,567,410 - Zhang , et al. July 28, 2	2009-07-28
Head stack assembly including a flexure with radially inward fingers projecting into a flexure tail hole, and method of coupling the flexure to a flex cable Grant 7,538,981 - Pan May 26, 2	2009-05-26
Head stack assembly with interleaved flexure tail bond pad rows Grant 7,522,382 - Pan April 21, 2	2009-04-21
Disk drives, head stack, head gimbal and suspension assemblies having a compliant suspension tail design for solder reflow Grant 7,414,814 - Pan August 19, 2	2008-08-19
Disk drives, head stack, head gimbal and suspension assemblies having positional conductive features Grant 7,315,435 - Pan January 1, 2	2008-01-01
Method of localized thermal processing of integrated lead suspensions for controlling the pitch static attitude of sliders Grant 7,152,303 - Childers , et al. December 26, 2	2006-12-26
Laminated suspension load beam design with dual primary metal layers sandwiching intermediate secondary layer Grant 7,088,553 - Arya , et al. August 8, 2	2006-08-08
Slide microactuator using C-shaped piezoelectric element Grant 7,057,858 - Pan , et al. June 6, 2	2006-06-06
Method of controlling pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing Grant 6,993,824 - Childers , et al. February 7, 2	2006-02-07
Disk drive with controlled pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing Grant 6,992,862 - Childers , et al. January 31, 2	2006-01-31
Disk drive with localized thermal processing of integrated lead suspensions for controlling the pitch static attitude of sliders Grant 6,952,329 - Childers , et al. October 4, 2	2005-10-04
Magnetic recording disk drive with continuous contact air-bearing slider Grant 6,914,752 - Albrecht , et al. July 5, 2	2005-07-05
Timing based servo with fixed distances between transitions Grant 6,879,457 - Eaton , et al. April 12, 2	2005-04-12
Disk drive with localized thermal processing of integrated lead suspensions for controlling the pitch static attitude of sliders App 20050047023 - Childers, William W. ; et al.	2005-03-03
Disk drive with controlled pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing App 20050047019 - Childers, William W. ; et al.	2005-03-03
Method of localized thermal processing of integrated lead suspensions for controlling the pitch static attitude of sliders App 20050044697 - Childers, William W. ; et al.	2005-03-03
Method of controlling pitch static attitude of sliders on integrated lead suspensions by improved plastic deformation processing App 20050044698 - Childers, William W. ; et al.	2005-03-03
Motion limiter for disk drive integrated gimbal suspension Grant 6,801,400 - Fu , et al. October 5, 2	2004-10-05
Magnetic recording disk drive with continuous contact air-bearing slider App 20040190203 - Albrecht, Thomas R. ; et al.	2004-09-30
Weld free high performance laminate suspension Grant 6,785,094 - Arya , et al. August 31, 2	2004-08-31
Slide microactuator using S-shaped piezoelectric element Grant 6,754,047 - Pan , et al. June 22, 2	2004-06-22
High performance suspension with reduced flow-induced vibration Grant 6,747,849 - Le , et al. June 8, 2	2004-06-08
Piezoelectric microactuator for slider side actuation Grant 6,738,231 - Arya , et al. May 18, 2	2004-05-18
Weld free high performance laminate suspension App 20030202283 - Arya, Satya Prakash ; et al.	2003-10-30
Laminated suspension load beam design with dual primary metal layers sandwiching intermediate secondary layer App 20030202285 - Arya, Satya Prakash ; et al.	2003-10-30
Piezoelectric microactuator for slider side actuation App 20030202292 - Arya, Satya P. ; et al.	2003-10-30
Slide microactuator using S-shaped piezoelectric element App 20030202290 - Pan, Tzong-Shii ; et al.	2003-10-30
Slide microactuator using C-shaped piezoelectric element App 20030202291 - Pan, Tzong-Shii ; et al.	2003-10-30
Timing based servo with fixed distances between transitions App 20030151844 - Eaton, James Howard ; et al.	2003-08-14
Motion limiter for disk drive integrated gimbal suspension App 20030137774 - Fu, Ta-Chang ; et al.	2003-07-24
Method of manufacturing a transducer suspension system Grant 6,442,828 - Albrecht , et al. September 3, 2	2002-09-03
Method and structures used for connecting recording head signal wires in a microactuator Grant 6,262,868 - Arya , et al. July 17, 2	2001-07-17
Transducer suspension system with limiter Grant 6,243,235 - Fu , et al. June 5, 2	2001-06-05
Magnetic disk drive suspension pitch motion limiter Grant 6,233,121 - Pan May 15, 2	2001-05-15
Polymer bumps for trace and shock protection Grant 6,201,664 - Le , et al. March 13, 2	2001-03-13
Disk drive head support arm and arm assembly utilizing plural datum features Grant 6,055,133 - Albrecht , et al. April 25, 2	2000-04-25
Integrated lead suspension flexure for attaching a micro-actuator with a transducer slider Grant 6,055,132 - Arya , et al. April 25, 2	2000-04-25
Transducer suspension system Grant 6,052,258 - Albrecht , et al. April 18, 2	2000-04-18
Transducer suspension system having access aperture Grant 5,969,906 - Arya , et al. October 19, 1	1999-10-19
Flying head slider and suspension assembly with stress relief for controlling slider crown thermal sensitivity Grant 5,936,806 - Pan , et al. August 10, 1	1999-08-10
Disk file suspension formed flexure Grant 5,896,247 - Pan , et al. April 20, 1	1999-04-20
Electrical connection for slider/suspension assembly Grant 5,889,636 - Arya , et al. March 30, 1	1999-03-30