Display panel and display device

• Main Authors: KANG BAOHONG, CHANG HONGYAN
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2022
• 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 LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The utility model provides a display panel and a display device, and relates to the technical field of liquid crystal display, the display panel comprises a first substrate and a second substrate which are oppositely arranged, frame glue arranged in a non-display area between the first substrate and the second substrate, and a shading layer arranged in the non-display area on the side, facing the second substrate, of the first substrate, the shading layer comprises a first measuring area used for detecting the width of the frame glue, and the first measuring area forms a scale pattern through a hollow structure. According to the technical scheme provided by the invention, the complexity of width detection of the frame glue of the display panel can be reduced. 本申请提供一种显示面板和显示装置，涉及液晶显示技术领域，包括相对设置的第一基板和第二基板，设置在第一基板与第二基板之间的非显示区域的框胶，以及设置在第一基板朝向第二基板一侧的非显示区域的遮光层，其中，遮光层包括用于检测框胶的宽度的第一测量区，第一测量区通过镂空结构形成刻度图案。本申请提供的技术方案可以降低对显示面板框胶的宽度检测时的复杂度。