US 11,747,688 B2
Electronic device
Chih-Chung Su, Hsin-Chu (TW); and Yi-Wei Chen, Hsin-Chu (TW)
Assigned to AU OPTRONICS CORPORATION, Hsinchu (TW)
Filed by AU OPTRONICS CORPORATION, Hsinchu (TW)
Filed on Sep. 1, 2022, as Appl. No. 17/901,241.
Application 17/901,241 is a continuation of application No. 16/878,806, filed on May 20, 2020, granted, now 11,480,835.
Claims priority of application No. 108127046 (TW), filed on Jul. 30, 2019; and application No. 109100652 (TW), filed on Jan. 8, 2020.
Prior Publication US 2022/0413345 A1, Dec. 29, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G02F 1/1362 (2006.01); G02F 1/1335 (2006.01); G02F 1/1333 (2006.01)
CPC G02F 1/136213 (2013.01) [G02F 1/133512 (2013.01); G02F 1/133388 (2021.01)] 11 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a first substrate comprising a transmitting region, a display region, and a periphery region, wherein the periphery region surrounds the display region, and the display region surrounds the transmitting region;
a second substrate disposed opposite to the first substrate;
a buffer layer disposed on the second substrate;
a protection layer disposed on the buffer layer;
an active array disposed on the buffer layer;
a pixel array disposed on the active array and electrically connected to the active array; and
an alignment film conformally disposed on the protection layer and the second substrate, wherein the alignment film comprises a first portion in direct contact with the second substrate, and a vertical projection of the first portion of the alignment film overlaps the transmitting region of the first substrate.