Inventor

DOVEK MORIS

US94 patents

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

DOVEK MORIS

HEADWAY TECHNOLOGIES INC

Perpendicular magnetic recording (PMR) writer with minimized internal flux shunting

Independently controlled read and write head stripe height parameters in slider back end process

High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer

Two sensor reader for hard disk drive (HDD)

Umbrella shield writer (UmSW) design for perpendicular magnetic recording (PMR)

CPP device with an enhanced dR/R ratio

Composite shield structure of PMR writer for high track density

Process for manufacturing a spin valve recording head

Perpendicular magnetic recording head laminated with AFM-FM phase change material

Process of manufacturing a side reading reduced GMR for high track density

Thermal protrusion reduction in magnet heads by utilizing a heat-spreading pad

Perpendicular magnetic recording write head with a side shield

PP3 shape designs for shield domain control to improve either skip track erasure (STE) or write performance for perpendicular magnetic recording (PMR)

PMR writer with patterned shields for adjacent track erasure improvement

Tilted structures to reduce reflection in laser-assisted TAMR

TAMR writer with a concave leading shield for enhanced field magnitude

Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer

Composite shield structure of PMR writer for high track density

Magnetic read-write head shield that prevents flux concentration at edges close to the ABS

Side reading reduced GMR for high track density

Process for manufacturing a magnetic read head

PMR with improved writability and process controllability by double layer patterning

Method to increase CCP-CPP GMR output by thermoelectric cooling

Method for protecting a slider mounted CPP GMR or TMR read head sensor from noise and ESD damage

Thermal protrusion reduction in magnet heads by utilizing heat sink layers

HEADWAY TECH INC

Perpendicular magnetic recording (PMR) write shield design with minimized wide adjacent track erasure (WATE)

Perpendicular magnetic recording (PMR) writer with improved trailing shield design

Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops

Designs for multiple perpendicular magnetic recording (PMR) writers and related head gimbal assembly (HGA) process

Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers

Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording

Magnetic core and coil design for double perpendicular magnetic recording (PMR) writers

Write head designs with sandwich trailing shield (STS) for high data rate perpendicular recording

Areal density improvement of perpendicular magnetic recording (PMR) write head by tuning magnetic flux loops

High moment side shield design for area density improvement of perpendicular magnetic recording (PMR) writer

BAI ZHIGANG

PMR writer device with multi-level tapered write pole

Tapered PMR write pole with straight side wall portion

PMR writer device with multi-level tapered write pole

Writer shields with modified shapes for reduced flux shunting

PMR write with flux choking area

WU YAN

PMR writer with graded side shield

Stabilized shields for magnetic recording heads

Magnetic write head with thin and thick portions for balancing writability and ate

ZHOU YUCHEN

Magnetic core plasmon antenna with recessed plasmon layer

Perpendicular magnetic recording head laminated with AFM-FM phase change material

Plasmon antenna with magnetic core for thermally assisted magnetic recording

JIN XUHUI

Planar plasmon generator with a scalable feature for TAMR

Shaped plasmon generators for thermally-assisted magnetic recording

HAN CHERNG-CHYI

Method to make PMR head with integrated side shield (ISS)

GUAN LIEJIE

Perpendicular shield pole writer with tapered main pole and tapered non-magnetic top shaping layer