- CEO
- Hui-Min Wang
- Full Time Employees
- 701
- Sector
- Electronic technology
- Industry
- Semiconductors
- Address
- No. 22, Industrial 24th Road Taichung TX Taiwan 408017
- IPO Date
- Dec 14, 2006
- Business
- Shian Yih Electronic Industry Co., Ltd. manufactures and sells LED backlight modules and related optical products primarily for consumer electronics, automotive, and motorcycle applications; its core offerings include small- and medium-sized LED backlight modules, automobile and motorcycle LED headlight modules, mini LED displays, digital labels, and vehicle-mounted optics and lighting modules, complemented by mold design, high-speed injection molding, SMT processes, precision dispensing, and automated assembly services. Founded in 1979 and headquartered in Taichung, Taiwan, the company operates manufacturing facilities in Taichung Industrial Park and Dongguan, China, with R&D centers in Taichung and Hsinchu, Taiwan; it serves markets in Taiwan, China, Japan, and the United States through subsidiaries such as Dongguan Shian Yih Electronic Co., Ltd., Dongguan Fair Lumi Optronics Co., Ltd., and Chian Yih Optotech Co., Ltd. Recent developments include the successful implementation and production commencement of backlight AOI, LCM testing, and assembly lines in Taiwan and China in 2023, with plans to extend automation to plastic injection lines in 2024; the company launched innovative products such as mini LED displays and digital labels in 2023, alongside advancements in LED lighting for personal wearable devices and collaborations with European and U.S. manufacturers on recyclable, low-power LED lights for electric vehicles; additionally, it expanded its second Taiwan factory in 2019 amid U.S.-China trade tensions and continues investing in AI-driven manufacturing efficiency, risk management via supply chain diversification, and carbon reduction initiatives targeting net-zero emissions.