Jong Dae KIM

Digital clock generation apparatus and method

MICRO ELECTRO MECHANICAL SYSTEM CATALYTIC COMBUSTIBLE GAS SENSOR USING POROUS MEMBRANE EMBEDDED MICRO-HEATER

MICRO ELECTRO MECHANICAL SYSTEM(MEMS) ACOUSTIC SENSOR AND FABRICATION METHOD THEREOF

Condenser microphone having flexure hinge diaphragm and method of manufacturing the same

Dye-sensitized solar cell and method of fabricating the same

Energy storage system with wired and wireless energy transfer function

LITHIUM METAL POWDER-CARBON POWDER COMPOSITE ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM METAL SECONDARY BATTERY COMPRISING THE SAME

Acoustic sensor and fabrication method thereof

MEMS microphone and method of manufacturing the same

Gas sensor and method of manufacturing the same

MEMS electrochemical gas sensor

Method of manufacturing a piezoelectric speaker

Method of manufacturing vacuum-sealing-type flexible-film primary battery

MEMORY SYSTEM AND INTEGRATED MANAGEMENT METHOD FOR PLURALITY OF DMA CHANNELS

Microelectromechanical systems type semiconductor gas sensor using microheater having many holes and method for manufacturing the same

Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same

THERMOELECTRIC DEVICE, THERMOELECTIC DEVICE MODULE, AND METHOD OF FORMING THE THERMOELECTRIC DEVICE

Piezoelectric speaker

Memory system and integrated management method for plurality of DMA channels

FLEXIBLE THERMOELECTRIC GENERATOR, WIRELESS SENSOR NODE INCLUDING THE SAME AND METHOD OF MANUFACTURING THE SAME

LC voltage-controlled oscillator

PIPELINED DECODING APPARATUS AND METHOD BASED ON PARALLEL PROCESSING

APPARATUS AND METHOD FOR RECOGNIZING IMAGE

FOLDING-TYPE DIRECTIONAL SPEAKER ARRAY MODULE

ACOUSTIC SENSOR AND METHOD OF FABRICATING THE SAME

Security system and method using measurement of acoustic field variation

MODULE FOR THREE-DIMENSIONAL CAMERA

Apparatus and method for extracting maximum power from solar cell by changing the duty cycle of a pulse width modulation signal

METAL NONPARTICLE-POLYMER COMPOSITES, METHOD OF MANUFACTURING THE SAME, AND POLYMER ACTUATOR USING THE SAME

Active piezoelectric energy harvester with embedded variable capacitance layer and method of manufacturing the same

SEMICONDUCTOR GAS SENSOR HAVING LOW POWER CONSUMPTION

Piezoelectric speaker and method of manufacturing the same

POLYMER ACTUATOR CONTAINING GRAPHENE AND METHOD OF PREPARING THE SAME

Energy and power management integrated circuit device

Apparatus employing piezoelectric energy harvester capable of generating voltage to drive power conditioning circuit and method of manufacturing the same

Vacuum-sealing-type flexible-film primary battery

DMA CONTROLLER WITH INTERRUPT CONTROL PROCESSOR

Apparatus for calculating absolute difference

ROW OF FLOATING POINT ACCUMULATORS COUPLED TO RESPECTIVE PES IN UPPERMOST ROW OF PE ARRAY FOR PERFORMING ADDITION OPERATION

ACOUSTIC MULTI-POLE ARRAY AND METHODS OF PACKAGING AND CONTROLLING THE SAME

System for cleaning surface of solar cell panel

MICRO HEATER, METHOD OF FABRICATING THE SAME AND ENVIRONMENT SENSOR USING THE SAME

Low power consumption processor

MULTI CHANNEL DATA TRANSFER DEVICE

Piezoelectric speaker and method of manufacturing the same

Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same

Method of driving bit stream processor

Method and apparatus for controlling directional sound sources based on listening area

THERMOELECTRIC DEVICE, THERMOELECTIC DEVICE MODULE, AND METHOD OF FORMING THE THERMOELECTRIC DEVICE

FORCED ACOUSTIC DIPOLE AND FORCED ACOUSTIC MULTIPOLE ARRAY USING THE SAME

Switching circuit and small-size high-efficiency DC-DC converter for portable devices including the same

Forced acoustic dipole and forced acoustic multipole array using the same

Multiple-gate MOS transistor using Si substrate and method of manufacturing the same

Direct memory access controller and data transmitting method of direct memory access channel

DYE-SENSITIZED SOLAR CELL AND METHOD OF FABRICATING THE SAME

Arithmetic units responsive to common control signal to generate signals to selectors for selecting instructions from among respective program memories for SIMD / MIMD processing control

Optical microscope system for detecting nanowires using polarizer and fast fourier transform

APPARATUS FOR GENERATING DIRECTIONAL SOUND AND MOBILE TERMINAL USING THE SAME

Piezoelectric microphone, speaker, microphone-speaker integrated device and manufacturing method thereof

Reconfigurable arithmetic unit and high-efficiency processor having the same

Piezoelectric microspeaker using microelectromechanical systems and method of manufacturing the same

MULTIPLE-SIMD PROCESSOR FOR PROCESSING MULTIMEDIA DATA AND ARITHMETIC METHOD USING THE SAME

System on chip (SOC) system for a multimedia system enabling high-speed transfer of multimedia data and fast control of peripheral devices

DYE-SENSITIZED SOLAR CELL AND METHOD OF FABRICATING THE SAME

Switched-capacitor variable gain amplifier having high voltage gain linearity

Gain amplifier having switched-capacitor structure for minimizing settling time

Dual CDS/PxGA circuit for adjusting gain of an amplifier based on capacitance

VOLTAGE-CONTROLLED OSCILLATOR WITH WIDE OSCILLATION FREQUENCY RANGE AND LINEAR CHARACTERISTICS

Apparatus for collecting environmental data and method of monitoring environment in real time

Method of controlling pipeline analog-to-digital converter and pipeline analog-to-digital converter implementing the same

DYE-SENSITIZED SOLAR CELL HAVING IMPROVED ENERGY CONVERSION EFFICIENCY AND METHOD OF FABRICATING THE SAME

Method of preparing a polymer actuator

Row of floating point accumulators coupled to respective PEs in uppermost row of PE array for performing addition operation

Apparatus and method for calculating sum of absolute differences for motion estimation of variable block

METHOD OF PERFORMING 3D GRAPHICS GEOMETRIC TRANSFORMATION USING PARALLEL PROCESSOR

Method of fabricating nano-wire array

Arithmetic method and device of reconfigurable processor

Condenser microphone having flexure hinge diaphragm and method of manufacturing the same

Multi-bit delta-sigma modulator

METHOD OF FABRICATING BIPOLAR TRANSISTORS AND HIGH-SPEED LVDS DRIVER WITH THE BIPOLAR TRANSISTORS

Dual structure FinFET and method of manufacturing the same

Interdigitated electrode for electronic device and electronic device using the same

SIMD parallel processor with SIMD/SISD/row/column operation modes

Method of fabricating electronic device using nanowires

Multi-bit pipeline analog-to-digital converter having merged capacitor switching structure

Low-power clock gating circuit

Electrostatic discharge protection circuit using triple welled silicon controlled rectifier

ELECTROCHEMICAL GAS SENSOR CHIP AND METHOD OF MANUFACTURING THE SAME

METHOD FOR PREPARING POLYMER ACTUATORS WITH HIGH STABILITY AND POLYMER ACTUATORS PREPARED BY THE METHOD

Multi-bit pipeline analog-to-digital converter having shared amplifier structure

High voltage MOSFET having Si/SiGe heterojunction structure and method of manufacturing the same

Highly energy-efficient processor employing dynamic voltage scaling

Multi-band LC resonance voltage-controlled oscillator with adjustable negative resistance cell

Wide-band multimode frequency synthesizer and variable frequency divider

Latch circuit and flip-flop

Triple-well low-voltage-triggered ESD protection device

Dynamically linearized digital-to-analog converter

Multi-bit sigma-delta modulator and digital-to-analog converter with one digital-to-analog capacitor

Multi-threshold CMOS latch circuit

Direct conversion rf front-end transceiver and its components