公开(公告)号：US20040126540A1

公开(公告)日：2004-07-01

申请号：US10732270

申请日：2003-12-11

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Young-Sang Byun ,  Kyung-Su Chae ,  Heon-Do Yun

IPC: B32B003/00

CPC classification number: G02F1/133784 ,  Y10T428/24479

Abstract: A method of forming an alignment layer for a liquid crystal display device including: attaching a transfer film on a printing roll, the transfer film including a convex portion having first-sized halftone dots and second-sized halftone dots; positioning a substrate on a printing table; providing aligning solution on an anilox roll using a doctor roll; and transferring the aligning solution on the anilox roll to the transfer film while moving the printing table and rotating the printing roll, and then coating the aligning solution on the substrate to thereby form an alignment layer on the substrate.

Abstract translation: 一种形成用于液晶显示装置的取向层的方法，包括：将转印膜附着在印刷辊上，所述转印膜包括具有第一尺寸半色调点和第二尺寸半色调点的凸部; 将基板定位在印刷台上; 使用刮刀辊在网纹辊上提供校准溶液; 并且在移动印刷台并旋转印刷辊的同时将网纹辊上的取向溶液转印到转印膜上，然后将取向溶液涂布在基板上，从而在基板上形成取向层。