カラーフィルタ及びその製造方法 - Samsung Electronics Co.,Ltd.

Title:

カラーフィルタ及びその製造方法

Document Type and Number:

Japanese Patent JP4791878

Kind Code:

B2

Abstract:

A color filter and a fabrication method thereof are provided. In the method, a color filter ink that includes wax beads (35) and is ejectable by an inkjet printing process is fabricated. A black matrix (36) defining R/G/B pixels is formed on one surface of a substrate (31) and transparent electrodes (33) are formed on an opposite surface of the substrate (31) at positions corresponding to the R/G/B pixels. The fabricated color filter ink is injected into an inkjet head (36), and the injected color filter ink is ejected from the inkjet head into each of the R/G/B pixels. A predetermined voltage is applied between the inkjet head and the transparent electrode such that the ejected color filter ink is precisely injected into each of the R/G/B pixels.

Inventors:

Kim Kaoru
Revelation
Region Young

Application Number:

JP2006128551A

Publication Date:

October 12, 2011

Filing Date:

May 02, 2006

Export Citation:

Click for automatic bibliography generation Help