Invention Grant
- Patent Title: Process for producing a liquid crystal cell substrate having a TFT driver element, a liquid crystal cell substrate, and liquid crystal display device
- Patent Title (中): 具有TFT驱动元件,液晶单元基板和液晶显示装置的液晶单元基板的制造方法
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Application No.: US12066558Application Date: 2006-09-15
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Publication No.: US07879634B2Publication Date: 2011-02-01
- Inventor: Wakahiko Kaneko , Ichiro Amimori , Hideki Kaneiwa
- Applicant: Wakahiko Kaneko , Ichiro Amimori , Hideki Kaneiwa
- Applicant Address: JP Minato-Ku, Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Minato-Ku, Tokyo
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2005-269548 20050916
- International Application: PCT/JP2006/318795 WO 20060915
- International Announcement: WO2007/032562 WO 20070322
- Main IPC: H01L21/00
- IPC: H01L21/00 ; G02F1/1335

Abstract:
A process for easy production of a liquid crystal cell substrate having a TFT driver element which contributes to reducing viewing angle dependence of color of a liquid crystal display device is provided: a process using a transfer material, more preferably, a process which comprises the following steps [1] to [4] in this order: [1] transferring on a TFT substrate a transfer material having a photosensitive polymer layer and an optically anisotropic layer on a temporary support; [2] separating the temporary support from the transfer material on the TFT substrate; [3] subjecting the transfer material to light exposure on the TFT substrate; and [4] removing unnecessary parts of the photosensitive polymer layer and the optically anisotropic layer on the substrate.
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