公开(公告)号：USRE49166E1

公开(公告)日：2022-08-09

申请号：US16845526

申请日：2020-04-10

Applicant: Apple Inc.

Inventor： Shinya Ono ,  Chin-Wei Lin ,  Ching-Sang Chuang ,  Jiun-Jye Chang ,  Keisuke Omoto ,  Shang-Chih Lin ,  Ting-Kuo Chang ,  Takahide Ishii

IPC: H01L27/12 ,  H01L27/32 ,  H01L29/786

Abstract: An electronic device may include a display having an array of display pixels on a substrate. The display pixels may be organic light-emitting diode display pixels, that include hybrid thin-film transistor structures formed using semiconducting-oxide thin-film transistors, silicon thin-film transistors, and capacitor structures. A drive transistor in the display pixel may be a top-gate semiconducting-oxide thin-film transistor and a switching transistor in the display pixel may be a top-gate silicon thin-film transistor. A storage capacitor in the display may include a conductive semiconducting-oxide electrode.

公开(公告)号：US10249695B2

公开(公告)日：2019-04-02

申请号：US15729330

申请日：2017-10-10

Applicant: Apple Inc.

Inventor： Shinya Ono ,  Chin-Wei Lin ,  Ching-Sang Chuang ,  Jiun-Jye Chang ,  Keisuke Omoto ,  Shang-Chih Lin ,  Ting-Kuo Chang ,  Takahide Ishii

IPC: H01L27/32 ,  H01L27/12 ,  H01L29/786 ,  H01L29/66

Abstract: An electronic device may include a display having an array of display pixels on a substrate. The display pixels may be organic light-emitting diode display pixels, that include hybrid thin-film transistor structures formed using semiconducting-oxide thin-film transistors, silicon thin-film transistors, and capacitor structures. A drive transistor in the display pixel may be a top-gate semiconducting-oxide thin-film transistor and a switching transistor in the display pixel may be a top-gate silicon thin-film transistor. A storage capacitor in the display may include a conductive semiconducting-oxide electrode.

公开(公告)号：US20180277614A1

公开(公告)日：2018-09-27

申请号：US15729330

申请日：2017-10-10

Applicant: Apple Inc.

Inventor： Shinya Ono ,  Chin-Wei Lin ,  Ching-Sang Chuang ,  Jiun-Jye Chang ,  Keisuke Omoto ,  Shang-Chih Lin ,  Ting-Kuo Chang ,  Takahide Ishii

IPC: H01L27/32

CPC classification number: H01L27/3262 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3258 ,  H01L27/3265 ,  H01L27/3276 ,  H01L29/78675 ,  H01L29/7869

Abstract: An electronic device may include a display having an array of display pixels on a substrate. The display pixels may be organic light-emitting diode display pixels, that include hybrid thin-film transistor structures formed using semiconducting-oxide thin-film transistors, silicon thin-film transistors, and capacitor structures. A drive transistor in the display pixel may be a top-gate semiconducting-oxide thin-film transistor and a switching transistor in the display pixel may be a top-gate silicon thin-film transistor. A storage capacitor in the display may include a conductive semiconducting-oxide electrode.