• 专利标题:   Display module useful in display device, has driving chip located on side where binding portion is located, enclosure structure arranged around driving chip, and protective layer and enclosure structure form closed space.
  • 专利号:   CN113782694-A, CN113782694-B
  • 发明人:   ZHENG P, LI F, FENG B, WANG C, WANG Y, WANG S
  • 专利权人:   CHENGDU BOE OPTOELECTRONICS TECHNOLOGY, BOE TECHNOLOGY GROUP CO LTD
  • 国际专利分类:   H01L027/32, H01L051/52, H10K050/84, H10K059/12
  • 专利详细信息:   CN113782694-A 10 Dec 2021 H01L-051/52 202234 Chinese
  • 申请详细信息:   CN113782694-A CN11079057 15 Sep 2021
  • 优先权号:   CN11079057

▎ 摘  要

NOVELTY - Display module comprises a display panel provided with a display unit, a bending unit and a binding unit. The bending unit is connected to the display unit and the binding unit is provided on one side of the bending unit away from the display portion. A driving chip is located on the side where the binding portion is located. An enclosure structure is arranged around the driving chip. A protective layer is located at a side of an enclosure structure away from a display portion. The protective layer and the enclosure structure form a closed space. The driving chip forms an enclosed space, and is built in the enclosed space. The material of the protective layer comprises foam, copper foil, graphite and/or graphene. The material of the waterproof glue comprises acrylic acid, polyurethane and/or organosilicone. USE - The module is useful in a display device (claimed).e.g OLED display. ADVANTAGE - The module isolates the driving chip from the outside, performs mechanical protection to the driving chip through the protective layer and enclosure structure, prevents the edge of the driver chip from being mechanically bumped due to the movement of the module during the production and transportation, assembles the whole machine, bends the machine, and improves the electrical performance. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the display module in display device.