CIRCULAR DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR

• Main Authors: PARK, Il-Ho, GYOUNG, Chung-Hyoun, IM, Woo-Bin, OH, Kee-Yong
• Format: Patent
• Language: English; French; German
• Published: 14.03.2018
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; BASIC ELECTRIC ELEMENTS; CRYPTOGRAPHY; 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; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; LABELS OR NAME-PLATES; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; SEMICONDUCTOR DEVICES; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The present invention relates to a circular display device including: a substrate (21) having a circular shape; a plurality of data lines (15) formed on the substrate; a plurality of gate lines (16) extending in a direction orthogonal to the plurality of data lines; a plurality of pixels (14) respectively formed at areas in which the plurality of data lines and the plurality of gate lines intersect; and a circular cover (25) that is air-tightly adhered to the substrate and covers the pixels. The cover has a driving integrated circuit (27) and a plurality of wiring patterns formed thereon, wherein the driving integrated circuit supplies scan signals and data signals to the plurality of pixels, and the wiring patterns extend and are drawn out from from the driving integrated circuit. The respective plurality of wiring patterns are electrically connected to each of the plurality of data lines and the plurality of gate lines through connection wires (29) .