Seoul Semiconductor to Launch WICOP TE for Headlamps
September 17, 2021 | Business WireEstimated reading time: 1 minute

Seoul Semiconductor Co., Ltd., a leading global innovator of LED products and technology, announced that it launches WICOP TE (Top Electrode) designed to significantly improve the thermal efficiency of headlamps for vehicles. WICOP LED was applied to 10% of the global vehicle production in 2020, and is expected to see an increasing demand in the future electric vehicle market. Seoul Semiconductor expects to accelerate the move to expand its market share in the global automotive lighting LED market worth approximately USD 2.7 billion.
Due to the growing demand for electric vehicles, the interest in high-efficiency LED products for a light headlamp and less batteries consumption is increasing. Accordingly, the thermal dissipation performance of the headlamp has become an important task in order to improve the efficiency and lifetime against the temperature increase.
Seoul Semiconductor’s WICOP TE for headlamps has deviated from the previous method of attaching the LED package to the printed circuit board (PCB) and can attach the package directly on the heatsink, designed to quickly discharge the heat generated in the headlamp.
The WICOP is the second generation technology of the LED industry and Seoul Semiconductor obtained a permanent injunction against 13 automotive lighting brand LED products infringing WICOP patents in 2021 July. Seoul Semiconductor will introduce this new ‘WICOP TE’ products, the natural sunlight spectrum LED ‘SunLike’ with the luxurious interior colors and beneficial effects on learning and good sleep, and UV LED ‘Violeds’ for disinfection in the automotive air conditioning systems at the DVN workshop in the U.S. on September 21, 2021.
“Weight reduction and heat dissipation performance of headlamps are more important due to increased demand for electric vehicles and slim headlamp design trends. Seoul Semiconductor has already applied high-efficiency and high-heat dissipation WICOP products to more than 100 global vehicle brands, and we expect to increase automotive LED sales through continuous demand expansion in the future,” said an official of Seoul Semiconductor.
Seoul Semiconductor has continued research and development in compound semiconductors for over 30 years, which has a product portfolio with all wavelengths (200nm to 1,600nm) ranging from ultra violet to visible ray and infrared ray (IR, VCSEL). Based on 14,000 patents, it is leading the LED technology in the global market.
Suggested Items
Strategic Materials Conference 2025 Spotlights Materials Innovation to Advance Semiconductor Manufacturing
06/02/2025 | SEMIWith materials innovation at the core of next-generation semiconductor technologies, the Strategic Materials Conference (SMC) 2025 brings together top executives and technology leaders from the semiconductor manufacturing industry for exclusive insights into the latest trends and advancements.
Ather Energy, Infineon Technologies Partner to Accelerate India’s Electric Two-wheeler Revolution
05/30/2025 | InfineonAther Energy, a leading electric two-wheeler manufacturer in India and Infineon Technologies Asia Pacific Pte Ltd, a global leader in semiconductor solutions, signed a Memorandum of Understanding (MoU) in Seoul, South Korea, to jointly drive innovation in the electric vehicle (EV) industry in India.
Siemens Expands OSAT Alliance Membership to Build Domestic Semiconductor Supply Chains
05/29/2025 | SiemensSiemens Digital Industries Software announced the latest members to join its OSAT Alliance program which enables outsourced semiconductor assembly and test (OSAT) providers to develop, validate and support integrated circuit (IC) package assembly design kits (ADKs) that drive broader adoption of emerging technologies by fabless semiconductor and systems companies and help to build secure domestic semiconductor supply chains.
ClassOne Technology, IBM Research Jointly Developing Non-NMP Solvent Processing for Semiconductor Manufacturing
05/26/2025 | ClassOne TechnologyClassOne Technology, a leading global provider of advanced electroplating and wet processing tools for microelectronics manufacturing, announced it has signed a joint development agreement with IBM Research focused on wet processing for advanced packaging.
Celebrating Leadership, Legacy and the Future of Southeast Asia’s Semiconductor Industry
05/26/2025 | SEMIOn the occasion of its 30th anniversary, SEMICON Southeast Asia (SEA) 2025 hosted the Night of Leaders, a dinner and awards ceremony that honoured individuals shaping the region’s semiconductor future.