Inventor

JIN XUHUI

US58 patents

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

JIN XUHUI

HEADWAY TECH INC

Plasmon generator with metallic waveguide blocker for TAMR

Self-aligned hybrid Au—Rh near field transducer for enhanced reliability

Rhodium film with thin template layer and its application to a thermally assisted magnetic recording (TAMR) writer

Double ridge near-field transducers

Thermally-assisted magnetic recording head having symmetric optical side shields

Thermal assisted magnetic recording spot-size converter with finite ridge width

Thermal assisted magnetic recording light delivery waveguide circuit for reduced stray light induced writer protrusion

Method of building self-aligned optical side shield structure

Self-aligned hybrid near field transducer with single peg grain

HEADWAY TECHNOLOGIES INC

Polarization rotator for thermally assisted magnetic recording

Laminated plasmon generator with cavity process

Plasmon shield to shape and reduce optical spot

Tilted structures to reduce reflection in laser-assisted TAMR

TAMR writer with a concave leading shield for enhanced field magnitude

Reduced plasmon shield-generator gap structure and process

Plasmon resonator with dual waveguide excitation for TAMR

Polarization rotator for thermally assisted magnetic recording

Polarization rotator for thermally assisted magnetic recording

SEAGATE TECHNOLOGY LLC

Heat-assisted magnetic recording with shaped magnetic and thermal fields

Transducer for heat assisted magnetic recording

Heat assisted magnetic recording apparatus having a plurality of near-field transducers in a recording media

Near field transducer with shaped energy radiating end

Near field transducer with shaped energy radiating end

Integrated device for heat assisted magnetic recording

Optical fly height measurement

Waveguide for heat assisted magnetic recording

JIN XUHUI

Hybrid plasmon generator structure and process

Planar plasmon generator with a scalable feature for TAMR

Plasmon shield to shape and reduce optical spot

Shaped plasmon generators for thermally-assisted magnetic recording

Integrated focusing elements for TAMR light delivery system

ZHOU YUCHEN

Magnetic core plasmon antenna with recessed plasmon layer

Plasmon antenna with magnetic core for thermally assisted magnetic recording

Magnetic core plasmon antenna with improved coupling efficiency

Method of forming a plasmon antenna with magnetic core for thermally assisted magnetic recording

SCHRECK ERHARD

Directional waveguide coupler for ABS reflected light

Thermally-assisted magnetic recording head having main waveguide and sub-waveguides

Optical unit protection on a thermally-assisted magnetic recording head

LEE LIEN

Near-field transducers for focusing light

Near-field transducers for focusing light

HITACHI GLOBAL STORAGE TECH

Multi-ridged subwavelength aperture for optical transmission and thermally assisted magnetic recording

Thermally assisted recording of magnetic media using an optical resonant cavity

GAO KAIZHONG

Write head with bevel structure and reverse NFT for HAMR

Discrete track media (DTM) design and fabrication for heat assisted magnetic recording (HAMR)

BATRA SHARAT

Heat-assisted magnetic recording with shaped magnetic and thermal fields to minimize transition curvature

LIU KOWANG

TAMR structure with HDI sensor for head-disk interference and temperature rise sensing

GOULAKOV ARKADI

Direct waveguide light delivery to NFT for heat assisted magnetic recording

VAVRA WILLIAM PAUL

Heat-sinks for optical near-field transducers

SAE MAGNETICS HK LTD

Bumper pad design for TAMR drives

TANEMURA SHIGEKI

Thermally-assisted magnetic recording head having inclined main magnetic pole and core