Inventor

CHANG THOMAS YOUNG

US54 patents

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

CHANG THOMAS YOUNG

SEAGATE TECHNOLOGY LLC

Media design and write technique for creating neutral polarity transition zones

Heat assisted magnetic recording with exchange coupling control layer

Fabrication of nanochannel with integrated electrodes for DNA sequencing using tunneling current

Fabrication of wedge shaped electrode for enhanced DNA sequencing using tunneling current

Fabrication of a nanochannel for DNA sequencing using electrical plating to achieve tunneling electrode gap

Direct sequencing device with a top-bottom electrode pair

Media design and write technique for creating neutral polarity transition zones

Three-state single-pass recording in HAMR device with dual recording layers

Method to fabricate a nanochannel for DNA sequencing based on narrow trench patterning process

Method to amplify transverse tunneling current discrimination of DNA nucleotides via nucleotide site specific attachment of dye-peptide

Nanostructures to control DNA strand orientation and position location for transverse DNA sequencing

Fabrication of a wedge shaped electrode for enhanced DNA sequencing

Method to fabricate a nanochannel for DNA sequencing based on narrow trench patterning process

Heat assisted magnetic recording with exchange coupling control layer

Media design and write technique for creating neutral polarity transition zones

Fabrication of a nanochannel for DNA sequencing using electrical plating to achieve electrode gap

DNA sequencing via direct electrical detection with free single nucleotide pairing with polymerase

Nanofluidic channel opening size control using actuation

Nanostructures to control DNA strand orientation and position location for transverse DNA sequencing

Method to amplify transverse tunneling current discrimination of DNA nucleotides via nucleotide site specific attachment of dye-peptide

Fabrication of nanochannel with integrated electrodes for DNA sequencing using tunneling current

Single molecule DNA sequencing method using confined nano-fluidic channel and sub-nanometer electrode gap

Template-based magnetic grain-nucleation sites on seed layer

IBM

Inverted merged MR head having plated notched first pole tip and self-aligned second pole tip

Write head with recessed stitched yoke on a planar portion of an insulation layer defining zero throat height

Contoured pole tip structures for minimizing side track erasure

Inverted merged MR head with track width defining first pole tip component constructed on a side wall

Magnetic recording transducer with electronic shield

Method of making a merged magnetic head that includes a write head with single-sided notched first pole piece

Magnetic head assembly having open yoke write head with highly defined narrow track width

Merged magnetic head that includes a write head with single-sided notched first pole piece

Inverted merged MR head with plated notched first pole tip and self-aligned second pole tip

Inverted merged MR head with precise track width

Method of making inverted merged MR head with track width defining first pole tip component constructed on a side wall

Method of making write head with recessed stitched yoke on a planar portion of an insulation layer defining zero throat height

Inductive write head with insulation stack configured for eliminating reflective notching

Notching the first pole piece of a write head with a notching layer in a combined magnetic head

Magnetic read/write head having electromagnetic field cancellation element

Merged magnetic head which includes a write head with single-sided notched first pole piece

Method for manufacturing a pole tip trimmed read/write head structure

Magnetic head having write head with double split yoke

Process for minimizing electrostatic damage and pole tip recession of magnetoresistive magnetic recording head during pole tip trimming by focused ion beam milling

Magnetic tester for disk surface scan

Method for manufacturing a magnetic head

Pole tip trimmed magnetic recording head with minimal edge rounding

HITACHI GLOBAL STORAGE TECH

Employing off-track capability in data access operations in a direct access storage device

First pole piece of a write head with a notching layer in a combined magnetic head

Method of making a magnetic head assembly having open yoke write head with highly defined narrow track width

WESTERN DIGITAL FREMONT INC

Magnetic recording head with a side shield structure for controlling side reading of thin film read sensor

INTERNAT BUISNESS MACHINE CORP

Merged magnetic head with a first pole piece notching layer