DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME

• Main Authors: Chung, Yun-mo, Lee, Tak-young, Yoon, Joosun
• Format: Patent
• Language: English; French; German
• Published: 08.06.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; 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; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; PRINTED CIRCUITS; SEMICONDUCTOR DEVICES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

A display panel (DP) includes: a display substrate (PS) having a display area (DA) to display an image, and a pad area (PA) disposed on at least one side of the display area; and a plurality of pad groups (PDG) arranged on the pad area in a first direction (DR1), the plurality of pad groups includes: a first pad group having a plurality of first pads, at least some of the plurality of first pads have a first inclination with respect to a reference line extending in a second direction (DR2) different from the first direction, and the plurality of first pads being spaced from each other at a first pitch; and a second pad group having a plurality of second pads, at least some of the plurality of second pads having a second inclination, which is different from the first inclination, with respect to the reference line, and the plurality of second pads being spaced from each other at a second pitch different from the first pitch.