Inventor

PAN TZONG-SHII

US92 patents

⚠️ This page may combine multiple inventors who share the name “PAN TZONG-SHII”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PAN TZONG-SHII

PAN TZONG-SHII

Suspension tail design for a head gimbal assembly of a hard disk drive

Disk drive suspension assembly having a flexure bond pad shelf separate from a tongue

Disk drive head gimbal assembly having a flexure tail with dual conductive layers and features to facilitate bonding

Head stack assembly with suspension tail bond alignment by solder pin

Method to fabricate a damped suspension assembly

Method to align a flexure tail having bent alignment tab feature to a flex cable of a head gimbal assembly

Disk drive head gimbal assembly having a flexure tail with folded bond pads

Disk drive head stack assembly having a flexible printed circuit with heat transfer limiting features

Head stack assembly with suspension tails extending into interfering slits in a flexible printed circuit

Disk drive head gimbal assembly having a flexure bond pad shelf offset from a tongue

Head gimbal assembly having a load beam aperature over conductive heating pads that are offset from head bonding pads

Head gimbal assembly having a load beam aperature over conductive heating pads that are offset from head bonding pads

Systems and methods for aligning components of a head stack assembly of a hard disk drive

Head stack assembly with a laminated flexure having a snap-through feature

Disk drive suspension assembly with flexure having stacked interleaved traces

WESTERN DIGITAL TECH INC

Head gimbal assembly with flexure tail having bent alignment tab feature

Suspension assembly including a dimple that contacts a flexure tongue dielectric layer through a hole in a flexure tongue structural layer

Flexure having arms with reduced centroid offset for supporting a head in a disk drive

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

Disk drives, head stack, head gimbal and suspension assemblies having a compliant suspension tail design for solder reflow

Disk drive suspension assembly with a hinge arm attached at a recessed surface

Flexure including a heat sink and a dielectric layer under trace termination pads

Disk drive head suspension assembly with load beam inner rails between piezo actuator elements

Disk drive head suspension assembly having a DLC coating between dimple and tongue

Disk drive head gimbal assembly having a jumper in a flexible printed circuit overlap region

Head gimbal assemblies and methods for measuring slider parameters

Head-gimbal assembly including a flexure tongue with adhesive receptacles disposed adjacent to stand-offs

Disk drive head suspension assembly with piezo element stress relief features

Disk drives, head stack, head gimbal and suspension assemblies having positional conductive features

IBM

Timing based servo with fixed distances between transitions

Method and structures used for connecting recording head signal wires in a microactuator

Integrated lead suspension flexure for attaching a micro-actuator with a transducer slider

Transducer suspension system

Polymer bumps for trace and shock protection

Magnetic disk drive suspension pitch motion limiter

ZHANG YIDUO

Head stack assembly method using flexure tail raised region

Suspension assembly including a flexure tail with staggered rows of apertures

Suspension assembly including a flexure tail with staggered rows of apertures

Head stack assembly with flexure tail retention features

HITACHI GLOBAL STORAGE TECH

Motion limiter for disk drive integrated gimbal suspension

Weld free high performance laminate suspension

High performance suspension with reduced flow-induced vibration

Piezoelectric microactuator for slider side actuation

WESTERN DIGITAL FREMONT LLC

Head stack assembly with interleaved flexure tail bond pad rows

Method and system for providing a suspension head bond pad design

LIU YANNING

Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding

TEO KIA MOH

Disk drive head gimbal assembly having a flexure tail with transverse flying leads

LEE YU-MIN

Disk drive suspension having a constraint layer and a base region with a bridge section extending across a gap between lateral sections

SHUM WING C

Disk drive head gimbal assembly having a flexure tail with features to facilitate bonding

PUTTICHAEM WACHIRA

Magnetic recording head slider comprising bond pad having a probe contact area and a solder contact area