- CEO
- Gi-Soo Han
- Full Time Employees
- 319
- Sector
- Producer manufacturing
- Industry
- Industrial machinery
- Address
- Osan-si South Korea
- IPO Date
- Jun 1, 2017
- Business
- Philoptics Co., Ltd. is a South Korea-based company primarily engaged in the development, manufacture, and distribution of optical processing equipment and precision laser manufacturing systems for the flat-panel display, semiconductor, and secondary battery industries. Founded in 2008 and headquartered in Suwon, Gyeonggi-do, South Korea, the company operates manufacturing and research facilities in South Korea and provides sales and technical support across key Asian technology manufacturing markets, including South Korea, China, and Vietnam. The company conducts its business across specialized equipment divisions and maintains a major equity stake in its secondary battery automation affiliate, Phil Energy Co., Ltd.
The company offers a comprehensive portfolio of high-precision laser and optical processing equipment organized across four primary product categories: display manufacturing equipment, including Laser Lift-Off (LLO) systems used in flexible organic light-emitting diode (OLED) panel separation, laser shape-cutting and cell-cutting machines for rigid and foldable OLED displays, laser drilling equipment, and optical inspection systems; semiconductor and advanced packaging equipment, including Through Glass Via (TGV) laser drilling systems, glass substrate laser cutting and dicing tools, Direct Imaging (DI) exposure systems for advanced printed circuit boards and IC substrates, and wafer edge trimming machines; secondary battery manufacturing equipment, including automated laser notching equipment for roll-to-roll electrode patterning, tab welding machines, and cell stacking systems for lithium-ion batteries; and precision optical components and materials, including custom optical engines, high-speed beam scanning units, and fine metal mask (FMM) manufacturing solutions.
In recent developments, Philoptics has strategically expanded its operational and commercial focus into next-generation semiconductor packaging technologies, specifically targeting glass core substrates for artificial intelligence computing applications. The company successfully developed and commercialized proprietary Through Glass Via (TGV) laser drilling and glass substrate processing equipment, securing qualification orders and strategic supply partnerships with global semiconductor and electronic substrate manufacturers. Following the successful public listing and corporate spin-off of its secondary battery equipment subsidiary Phil Energy on the KOSDAQ market, Philoptics has restructured its core operations to accelerate high-margin semiconductor equipment commercialization while expanding production capabilities at its domestic manufacturing facilities to meet growing global demand for advanced optical and glass-substrate packaging solutions.