基本信息:
- 专利标题： VERTICAL SOLID-STATE DEVICES
- 申请号：PCT/CA2020/050720 申请日：2020-05-27
- 公开(公告)号：WO2020237373A1 公开(公告)日：2020-12-03
- 发明人： CHAJI, Gholamreza
- 申请人： VUEREAL INC.
- 申请人地址： 440 Phillips Street, Unit 100 WATERLOO, Ontario N2L 5R9 CA
- 专利权人： VUEREAL INC.
- 当前专利权人： VUEREAL INC.
- 当前专利权人地址： 440 Phillips Street, Unit 100 WATERLOO, Ontario N2L 5R9 CA
- 代理机构： ROWAND LLP
- 优先权： US62/853,256 20190528
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; H01L31/12 ; H01L33/26 ; H01L33/36
摘要：
An optoelectronic device comprising a pad substrate comprising an array of pads connected to a driving circuit; and a device layer structure deposited on a substrate, wherein the device layer structure including a plurality of active layers and conductive layers; and a pillar layer formed on or part of a first conductive layer, wherein the pillar layer is patterned into array of pillars to create pixelated micro devices and wherein the array of pillars is bonded to the array of pads. The redundant pillars that are not bonded to the array of pads may be provided a fixed voltage or used as sensors.