Liquid crystal display panel and liquid crystal display apparatus having the same
AssigneeSamsung Electronics Co., Ltd.
InventorsSoon-Joon Rho, Hong-Koo Baik
Life of this patent
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AssigneeSamsung Electronics Co., Ltd.
InventorsSoon-Joon Rho, Hong-Koo Baik
Estimating the term…
A liquid crystal display panel includes a first substrate, a second substrate opposite the first substrate and a liquid crystal layer. The first substrate includes a lower substrate, a first buffer layer formed on the lower substrate and a first alignment layer formed on the first buffer layer. The first buffer layer includes a polymer-like carbon and the first alignment layer includes a diamond-like carbon thin film containing fluorine. The second substrate includes an upper substrate, a second buffer layer formed on the upper substrate and a second alignment layer formed on the second buffer layer. The second buffer layer includes the polymer-like carbon thin film and the second alignment layer includes the diamond-like carbon thin film containing fluorine. The liquid crystal display panel has improved light transmittance and a low probability of separation between the alignment layer and the substrate.
A liquid crystal display panel comprising:
A liquid crystal display apparatus comprising:
A method of forming a buffer layer for a liquid crystal display apparatus, the method comprising forming a thin layer using plasma enhanced chemical vapor deposition (PECVD), wherein a hydrocarbon gas is used as a source gas and helium or argon gas is used as an inert gas, and wherein a high frequency electric source having a power of about 1 W to about 30 W is applied during the PECVD process.
Dependencies are inferred from the claim text.