• 专利标题:   Organic electroluminescent display panel has light emitting layer which is provided with multi-color and 8-hydroxy-quinoline aluminum forming electroluminescent layer of electrode using graphene material.
  • 专利号:   CN203746858-U
  • 发明人:   DONG X, GUO R, LIU P
  • 专利权人:   BEIJING BOE OPTOELECTRONIC CO LTD, BOE TECHNOLOGY GROUP CO LTD
  • 国际专利分类:   H01L027/32
  • 专利详细信息:   CN203746858-U 30 Jul 2014 H01L-027/32 201468 Pages: 8 Chinese
  • 申请详细信息:   CN203746858-U CN20134106 24 Mar 2014
  • 优先权号:   CN20134106

▎ 摘  要

NOVELTY - This new utility model claims of one of organic electroluminescence display panel, comprising glass substrate, a luminous layer of upper glass substrate, the lighting layer is of red, green and blue three-colour quantum point and 8-hydroxyquinoline aluminum forming the electroluminescent layer, the display panel using graphene as electrode. This utility model new use of quantum point material, use the electroluminescence, substitute of the traditional backlight display screen using thin, light energy loss at the same time too to have; use of graphene material do electrode, the use of high current carrier migration rate, realize the fast hole injection, hole in reducing energy loss in the transportation process, increase display brightness, at the same time promoting too thin display screen. This new utility model through novel quantum point, 8-hydroxyquinoline aluminum and graphite alkene comprehensive design manufacture out of display screen is colour region, has the wide application prospect.