ELECTRO WETTING DISPLAY PANEL AND METHODE FOR FABRICATING THE SAME

• Main Authors: JON, CHAN UK, CHOI, WON IL, YEO, GIL HWAN, SHIM, JIN BO, LYU, JAE JIN, HONG, WANG SU
• Format: Patent
• Language: English; Korean
• Published: 19.11.2013
• 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

An electro-wetting display panel includes an array substrate, a counter substrate, an electro-wetting layer, and a hydrophobic pattern. The array substrate includes a display region and a peripheral region surrounding the display region. The counter substrate faces the array substrate. The electro-wetting layer is disposed between the array substrate and the counter substrate and includes a first fluid as a polar fluid and a second fluid as a nonpolar fluid. The hydrophobic pattern is disposed on the peripheral region of the array substrate.