Inventor

LEE CHIH-KUNG

TW66 patents

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

LEE CHIH-KUNG

UNIV NAT TAIWAN

Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation

Electrostatic loudspeaker array

Sensor system of surface plasmon resonance (SPR) and measuring method thereof

Flexible piezoelectric sound-generating devices

Method for improving surface plasmon resonance by using conducting metal oxide as adhesive layer

Biomolecular sensor system utilizing a transverse propagation wave of surface plasmon resonance (SPR)

Flexible piezoelectric sound-generating devices

Multi-output piezoelectric inverter and transformer thereof

Multi-function opto-electronic detection apparatus

Surface plasmon resonance meter

Repeated structure of nanometer thin films with symmetric or asymmetric configuration for SPR signal modulation

IBM

Servo-writing system for use in a data recording disk drive

Laser apparatus and method adjusting the gram load, static attitude and flying height in a head suspension assembly

Laser apparatus and method for adjusting the gram load static attitude and flying height of a slider in a head suspension assembly

Disk drive with accerleration rate sensing

Wavefront reconstruction optics for use in a disk drive position measurement system

Method and apparatus for optimizing piezoelectric surface asperity detection sensor

Method for optimizing piezoelectric surface asperity detection sensor

Advanced PZT glide head design and implementation for a small slider

NAT SCIENCE COUNCIL

Device and method for measuring vibration

Device for measuring the complex refractive index and thin film thickness of a sample

Method and an apparatus for measuring the flying height with sub-nanometer resolution

Optical wavefront analyzer and method using a single wave shifter

Optical mechanism for precisely controlling the angle of an incident light beam within a large incident angle range

Method for forming pattern on steel substrate by reactive ion etching

LEE CHIH-KUNG

Actuator and method for using the same

Polarization splitting backlight module

Piezoelectric laminate motion sensing apparatus and method

Piezoelectric transducer apparatus having a modal-shaped electrode

Flexible electret actuators and methods of manufacturing the same

Piezoelectric laminate motion sensing apparatus and method

IND TECH RES INST

Method for measuring two-dimensional displacement using conjugate optics

Reflective diffraction grating for use in display devices

High brightness diffuser

Optical head capable of providing a subwavelength beams

SLIGHT OPTO ELECTRONICS CO LTD

Polarization splitting backlight module

Method for integrating image sensors with optical components

Light beam polarization converter for converting an illumination light source

AHEAD OPTOELECTRONICS INC

Interference apparatus for measuring absolute and differential motions of same or different testing surface

Intergrating sphere ellipsometer

(unassigned)

Light beam polarization converter

Diffraction laser encoder apparatus

LEE SHIH-YUAN

Method of manufacturing an electret film

Electret materials, electret speakers, and methods of manufacturing the same

ADVANCEWAVE TECHNOLOGY INC

Augmenting surface electrode for piezoelectric workpiece

Piezoelectric transducer apparatus having independent gain and phase characteristics functions of the fourth-order partial differential equations

CORNELL RES FOUNDATION INC

Piezoelectric polymer laminates for torsional and bending modal control

FAR EASTONE TELECOMM CO LTD

Alert system and method for geographic or natural disasters utilizing a telecommunications network

KAO CHE-I

Electret diaphragm and speaker using the same

COUNCIL OF AGRICULTURE EXECUTI

Optical waveguide surface plasmon resonance sensor