King Yuan Electronics. 

King Yuan Electronics Co., Ltd. designs, manufactures, sells, tests, and assembles integrated circuits. It offers test services, such as wafer probing; final test; burn-in; system level testing; and back end service. It also provides Technology Innovation, including wafer level chip scale package (WLCSP); high power burn in; and KYEC Bio Chip Testing, as well as equipment development, spare parts and test program, automation control, and vertical card. It also provides engineering services for Memory applications; consumer electronics testing solutions for games, digital audio, digital TV, set top box, and others; logic and mixed signal IC testing services; liquid crystal display driver test solutions for TFT LCD, Gate Drivers, STN segment/common drivers, LCD controllers/drivers and OLED controllers/drivers; and pupil module solution, CSP FT test solution, high parallelism test solution for area image sensor, low temperature test solution, and light sensor test solutions. In addition, the company offers radio system integration, feasibility studies for cost and performance, circuit design and characterization, evaluation board design service, process definition services; testing, diagnosis, verification, characterization, and debugging services for SOC devices, such as ASIC and ASSP; micro-electro mechanical systems and biochip testing solutions; and technology support services. The company was incorporated in 1987 and is headquartered in Hsinchu City, Taiwan.