COLOR FILTER SUBSTRATE, A FABRICATION METHOD OF THE COLOR FILTER SUBSTRATE AND A DISPLAY DEVICE, ESPECIALLY IN RELATION TO BEING USED FOR DISPLAY DEVICE SUCH AS COLOR LIQUID CRYSTAL DISPLAY DEVICE

• Main Authors: SHIMADA YOSHINORI, TOKUDA TSUYOSHI, TSUBATA TOSHIHIDE, OHSAKI MORIHIDE
• Format: Patent
• Language: English; Korean
• Published: 06.07.2004
• Edition: 7
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

PURPOSE: A color filter substrate, a fabrication method of the color filter substrate, and a display device are provided to include the first type of plural color filters while the second type of at least one color filter includes the second type of plural color filters, and to dispose the third type of plural color filters between a combination of the first type of the plural color filters and a combination of the second type of the plural color filters, respectively. CONSTITUTION: A color filter substrate(50) consists of a transparent substrate, color filter layers(62), and shielding layers(68). The color filter layers(62) and the shielding layers(68) are provided on the transparent substrate. The color filter layers(62) include the first color filter(56), the second type of color filters(58), and the third color filter(60). Each of the first, second, and third color filters(56,58,60) has a strip shape extended toward the second edge(52) from the first edge of the transparent substrate. The color filters(56,58,60) are disposed by corresponding to columns of pixels. The third type of each color filter(60) is provided between the first and second types of the color filters(56,58).