Inventor

KWAK BYUNG-SUNG

US46 patents

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

KWAK BYUNG-SUNG

APPLIED MATERIALS INC

LED device having blue photoluminescent material and red/green quantum dots

Organic light-emitting diode (OLED) display devices with UV-cured filler

Organic light-emtting diode light extraction layer having graded index of refraction

In-line monitoring of OLED layer thickness and dopant concentration

Metrology for OLED manufacturing using photoluminescence spectroscopy

Energy storage device having an interlayer between electrode and electrolyte layer

Manufacturing micro-LED displays to reduce subpixel crosstalk

Micro-LED displays to reduce subpixel crosstalk

Light-emitting diode display devices with mirror

Light-emitting diode light extraction layer having graded index of refraction

Blue color converter for micro LEDs

Stretchable polymer and dielectric layers for electronic displays

LED device having blue photoluminescent material and red/green quantum dots

Method of making high resolution OLED fabricated with overlapped masks

Organic light-emitting diode (OLED) display devices with mirror and method for making the same

Methods of forming stretchable encapsulation for electronic displays

Stretchable polymer and dielectric layers for electronic displays

Structures and methods of OLED display fabrication suited for deposition of light enhancing layer

In-line monitoring of OLED layer thickness and dopant concentration

In-line monitoring of OLED layer thickness and dopant concentration

Metrology for OLED manufacturing using photoluminescence spectroscopy

In-line monitoring of OLED layer thickness and dopant concentration

Metrology for OLED manufacturing using photoluminescence spectroscopy

Polarizer-free LED displays

OLED light field architectures

Encapsulation having polymer and dielectric layers for electronic displays

Methods of and factories for thin-film battery manufacturing

Methods for plasma activation of evaporated precursors in a process chamber

Plasma enhanced thermal evaporator

Digital holography for alignment in layer deposition

Evaporator, deposition arrangement, deposition apparatus and methods of operation thereof

LED displays with reduced optical crosstalk

KWAK BYUNG SUNG

Method for manufacturing electrochromic devices

Method for high volume manufacturing of thin film batteries

Thin film batteries and methods for manufacturing same

Electrochromic devices

LSI LOGIC CORP

Forming copper interconnects with Sn coatings

Process for reducing impurity levels, stress, and resistivity, and increasing grain size of copper filler in trenches and vias of integrated circuit structures to enhance electrical performance of copper filler

Method and apparatus for redirecting void diffusion away from vias in an integrated circuit design

Method for redirecting void diffusion away from vias in an integrated circuit design

KWAK BYUNG-SUNG

Thin-film battery methods for complexity reduction

Methods of and hybrid factories for thin-film battery manufacturing

Methods of and factories for thin-film battery manufacturing

LSI CORP

Forming copper interconnects with Sn coatings

Method and apparatus for diverting void diffusion in integrated circuit conductors

NANTERO INC

Self-aligned cell integration scheme