Kwan-Young Han

Simple method for measuring the high pretilt angle of nematic liquid crystals

Tae-Hoon Yoon, Chul Gyu Jhun, Kyoung-Ho Park, 2003 .

Accurate Determination and Measurement Error of Pretilt Angle in Liquid Crystal Cell

Tatsuo Uchida, Tetsuya Miyashita, Kwan-Young Han, 1993 .

Novel Cell Gap Measurement Method for a Liquid Crystal Cell : Instrumentation, Measurement, and Fabrication Technology

Tae-Hoon Yoon, Jin Seog Gwag, Jae Chang Kim, 2002 .

Accurate Measurement of the Pretilt Angle in a Liquid Crystal Cell by an Improved Crystal Rotation Method

Tetsuya Miyashita, T. Uchida, Kwan-Young Han, 1994 .

Low-Cell-Gap Measurement by Rotation of a Wave Retarder(Instrumentation, Measurement, and Fabrication Technology)

Tae-Hoon Yoon, Gi-Dong Lee, Jae Chang Kim, 2002 .