Inventor

OH YONG-SOO

KR62 patents

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

OH YONG-SOO

SAMSUNG ELECTRONICS CO LTD

Method of fabricating micro electro mechanical system structure which can be vacuum-packed at wafer level

Bubble-jet type ink-jet printhead and manufacturing method thereof

Bubble-jet type ink-jet printhead and manufacturing method thereof

Method for manufacturing a monolithic ink-jet printhead

Monolithic ink-jet printhead and method for manufacturing the same

Monolithic ink-jet printhead having a heater disposed between dual ink chambers and method for manufacturing the same

Method of manufacturing a bubble-jet type ink-jet printhead

Bubble-jet type inkjet printhead

Monolithic nozzle assembly formed with mono-crystalline silicon wafer and method for manufacturing the same

High-density ink-jet printhead having a multi-arrayed structure

Microgyroscope with two resonant plates

Complementary electrostatic driving apparatus for microactuator with parasitic capacitances offset

Method of manufacturing a monolithic ink-jet printhead

Ink ejecting method and ink-jet printhead utilizing the method

Ink-jet printhead

Ink-jet printhead with improved ink ejection linearity and operating frequency

Ink-jet head device with a multi-stacked PZT actuator

Monolithic ink-jet printhead

Bubble-jet type ink-jet printhead capable of preventing a backflow of ink

Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same

Monolithic ink-jet printhead

Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same

Monolithic ink-jet printhead having a tapered nozzle and method for manufacturing the same

Monolithic ink-jet printhead having an ink chamber defined by a barrier wall and manufacturing method thereof

Ink-jet printhead and method for manufacturing the same

Apparatus for controlling a temperature of an ink-jet printhead

Bubble-jet type ink-jet printhead and manufacturing method thereof

Bubble-jet type ink-jet printhead, manufacturing method thereof, and ink ejection method

Method for manufacturing ink-jet printhead having hemispherical ink chamber

Ink-jet printhead having hemispherical ink chamber and method for manufacturing the same

Ink-jet printhead having high nozzle density

Method for manufacturing monolithic ink-jet printhead having heater disposed between dual ink chambers

Ink-jet printhead and method for manufacturing the same

Ink-jet printhead and ink expelling method using a laser

Method for manufacturing ink-jet printhead

Ink-jet printhead and method of manufacturing the same

Method of expelling a fluid using an ion wind and ink-jet printhead utilizing the method

Thermally-driven ink-jet printhead capable of preventing cavitation damage to a heater

Ink-jet printhead

Monolithic ink-jet printhead having a metal nozzle plate and manufacturing method thereof

Ink-jet printhead

Ink-jet printhead

KIM WOON CHUN

Display apparatus having touch screen panel

Touch panel

Touch panel

Resistive touch screen

Capacitive touch screen and method for manufacturing the same

SAMSUNG ELECTRO MECH

Mutual capacitive touch panel

Resistive touch screen

LEE HEE BUM

Display device having capacitive touch screen