公开(公告)号：US20230015777A1

公开(公告)日：2023-01-19

申请号：US17840536

申请日：2022-06-14

Applicant: InnoLux Corporation

Inventor： Kuei-Sheng CHANG ,  Kuo-Jung WU ,  Po-Yang CHEN ,  I-An YAO ,  Chuan-Chi CHIEN ,  Shu-Fen LI ,  Hsiao-Feng LIAO

IPC: H04M1/22 ,  G06F3/041 ,  G06V40/13

Abstract: An electronic device includes a panel having a working area and a peripheral area, signal lines, sub-pixels, bio-sensor units, a first switch unit and a second switch unit. The signal lines are disposed on the panel and have a first signal line and a second signal line. The sub-pixels and the bio-sensor units are disposed in the working area. The sub-pixels have a first sub-pixel and a second sub-pixel. The bio-sensor units have a first bio-sensor unit which is electrically connected to the first signal line. The first switch unit and the second switch unit are disposed in the peripheral area and respectively electrically connected to the first sub-pixel and the second sub-pixel through the first signal line and the second signal line. A first time period that the first switch unit is turned on is longer than a second time period that the second switch unit is turned on.

公开(公告)号：US20220299787A1

公开(公告)日：2022-09-22

申请号：US17676800

申请日：2022-02-21

Applicant: InnoLux Corporation

Inventor： Ming-Huang CHEN ,  Hsiao-Feng LIAO ,  I-An YAO ,  Chuan-Chi CHIEN

IPC: G02B27/30 ,  G02B5/00 ,  G06V40/13

Abstract: A sensing device includes a first substrate, a second substrate disposed opposite to the first substrate, a light source emitting a first light to the object, and a light collimating structure disposed between the first substrate and the second substrate and including a plurality of light shielding layers, wherein the plurality of light shielding layers include a first light shielding layer and a second light shielding layer. The first light shielding layer includes first light transmitting region(s). The second light shielding layer includes second light transmitting region(s). The sensing device includes a sensing structure disposed between the first substrate and the second substrate, and receiving a second light reflected by the object via the first light transmitting region(s) and the second light transmitting region(s). A first width of the first light transmitting region (s) is different from a second width of the second light transmitting region(s).

公开(公告)号：US20230168760A1

公开(公告)日：2023-06-01

申请号：US17978209

申请日：2022-11-01

Applicant: InnoLux Corporation

Inventor： Shu-Fen LI ,  Chuan-Chi CHIEN ,  Hsiao-Feng LIAO ,  Rui-An YU ,  Chang-Chiang CHENG ,  Po-Yang CHEN ,  I-An YAO

IPC: G06F3/041 ,  H01L27/12 ,  G02F1/1333

CPC classification number: G06F3/0416 ,  H01L27/124 ,  G02F1/13338

Abstract: The present disclosure provides an electronic device including a first sensing circuit, a second sensing circuit and a power line. The first sensing circuit includes a first sensing unit and a first transistor, and a first end of the first sensing unit is coupled to a control end of the first transistor. The second sensing circuit includes a second sensing unit and a second transistor, and a first end of the second sensing unit is coupled to a control end of the second transistor. A first end of the first transistor and a first end of the second transistor are coupled to the power line.

公开(公告)号：US20220115433A1

公开(公告)日：2022-04-14

申请号：US17468716

申请日：2021-09-08

Applicant: InnoLux Corporation

Inventor： Hsiao-Feng LIAO ,  Shu-Fen LI ,  Chuan-Chi CHIEN ,  I-An YAO

IPC: H01L27/146 ,  G06K9/00

Abstract: A display device includes a substrate, a photosensitive element formed above the substrate, a signal line formed above the substrate, and a transparent conductive member electrically connected to the signal line and the photosensitive element. In a normal direction of the substrate, the signal line does not overlap with the photosensitive element.