Alignment property change in DLC alignment layer containing various hydrogen concentration

Jong Bok Kim, Kyung Chan Kim, Han Jin Ahn, Byung Har Hwang, Hong Koo Baik

Research output: Contribution to journalConference article


Diamond like carbon (DLC) films are known that they show homogeneous alignment property when they are irradiated by Ar ion beam. The DLC films in most of studies were deposited by CVD and contain large mount of hydrogen. In order to identity the hydrogen effect on alignment property, DLC films is deposited by RF magnetron sputter using various ratio of Ar and H2 as reactive gas. DLC films are characterized by FT-IR, Raman and contact angle. Alignment property is estimated by measuring pretilt angle.

Original languageEnglish
Pages (from-to)378-380
Number of pages3
JournalProceedings of International Meeting on Information Display
Publication statusPublished - 2006 Dec 1
Event5th International Meeting on Information Display - Seoul, Korea, Republic of
Duration: 2005 Jul 192005 Jul 23


All Science Journal Classification (ASJC) codes

  • Engineering(all)

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