• 专利标题:   Apparatus for preparing foldable low power displays e.g. computer monitors, with flexible transparent electrodes, has flexible transparent electrode layer formed on one of planarization layers that is distal from gate layer, where electrode layer is comprised with graphene.
  • 专利号:   US2022093681-A1
  • 发明人:   SMITH M, AHMED K
  • 专利权人:   INTEL CORP
  • 国际专利分类:   G09F009/30, H01L027/15, H01L033/00, H01L033/10, H01L033/32, H01L033/42, H01L033/62
  • 专利详细信息:   US2022093681-A1 24 Mar 2022 H01L-027/15 202233 English
  • 申请详细信息:   US2022093681-A1 US542113 03 Dec 2021
  • 优先权号:   US542113

▎ 摘  要

NOVELTY - The apparatus has a gate layer (108) formed on a buffer layer (106), and planarization layers (110, 112) formed on the gate layer. A set of micro light-emitting diodes (LEDs) is formed within the planarization layers. A flexible transparent electrode layer (114) is formed on one of the layers that is most distal from the gate layer. The electrode layer includes a metal grid formed on top of a graphene, where the graphene is doped with an organic or inorganic dopant that improves conductivity. A flexible recipient substrate is adhered to a contact layer, where the contact layer is on the electrode layer. USE - Apparatus for preparing foldable low power displays with flexible transparent electrodes. Uses include but are not limited to computer monitors, device displays and flat-panel TVs. ADVANTAGE - The apparatus enables utilizing the flexible transparent electrodes to allow the display panel to be folded in a folded state, thus reducing power consumption of the display. The apparatus allows the flexible electrodes to be made of a transparent material, so that the flexible electrode can be folded and folded in an easy manner, thus allowing the display to be stored in a compact manner. The flexible transparent electrode is made of the transparent material with a thickness of about 0.5 micrometers, so as to reduce the thickness of the electrode, thus increasing the flexibility of the foldable display, and hence reducing the cost of manufacturing the display in an efficient manner. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) a method, comprising: forming; (2) a system, comprising: a buffer layer\. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a arrangement of layers for fabricating a micro-LED based display. Buffer layer (106) Gate layer (108) Planarization layers (110, 112) Flexible transparent electrode layer (114) Mirror (126)