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상단 섹션

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Company Profile History

상단 섹션

History

2023

06.Develop UV LED Scanner (Air Cooling)

2022

09.Develop LED Lamp & Optical System
(Replace existing Mercury Lamps)

2020

03.Develop Line Beam Optical System
(SEA –SL Series, Small surface exposure, LED lights)

2019

01.Develop High-quality Exposure Optical System
(HQ Series, Small Surface Exposure, LED)

2018

08.Founded Photo Litho G.

08.Develop high-output scalable Exposure optical system
(SEA –L Series, Small surface exposure, LED lights)

01.Develop high-output exposure optical system
(SEA Series, Small surface exposure, LED lights)

2017

12.Develop ultra-high output, high-stability exposure optical optical system
(HQ-HS-HP Series, Small surface exposure, LED lights)

07.Develop Lens Projection exposure optical system (UV Lamp)

05.Develop UV LED Scanner (Water cooling)

2016

05.Develop of Mirror Projection exposure optical system (UV Lamp)

2014

10.Founded Photo Litho G.

2010.01~2014.06 Large-area Exposure Optical System

- LCD P7,P8E,P8E+ Develop exposure optical system for exposure machine

- LCD P9 CF Develop exposure optical system / Gap / Align Optical system

- LCD P8 Develop high-resolution CF exposure machine (Resolution 6 ㎛)

- G Series Develop exposure machine (Resolution 5 ㎛)

2004.04~2009.12 Laser Optical System

Develop and Support production of LCD P6 Titler & EE & S-ptn -

Develop LCD P7 Titler & EE -

Develop and Support production of LCD P5 N-Type Titler
(High-stability and Low Cost) -

Develop repair of LCD bright post (Low Cost) -

1997.09~2004.03 Large-Surface Exposure Optical System

- Develop PDP large-area exposure optical system
(60 inches, World’s first)

- Develop PDP In-Line type of exposure machine

- Develop exposure machine for OLED B1

- Develop Working Pattern (WP Mask 제작용)

- BGA Tab (BGA ,Lens Projection)

1994.1 ~ 1997.08 Develop Inspection Optical System

Launch LCD Final Image quality inspection device (Moire) -

Launch aspherical lens performance tester (Laser Interferometer) -

Launch Optical 3D measuring instrument (Machine Vision) -