Samsung Electronics Co., Ltd.

Vasily Lenyashine

Mi Jeong Song

Ho Seok Choi

Sergey Antonov

Jeong Su Ha

Hyeong Min Ahn

A TFT array inspecting apparatus inspects a TFT array disposed at either an inclined position and a level position. The TFT array inspecting apparatus includes a vacuum chamber, a stage disposed in the vacuum chamber so that a TFT array to be inspected is disposed on the stage, an electron gun disposed opposite to the stage in the vacuum chamber to generate an electron beam onto the TFT array, an electron detecting unit to detect secondary electrons emitted from the TFT array by the electron gun, and at least one elevating unit to move the TFT array move between a level position and an inclined position having a designated angle with the level position.

Growing community of inventors

Suwon-si, South Korea

Vasily Lenyashine