公开(公告)号：US20180137828A1

公开(公告)日：2018-05-17

申请号：US15801899

申请日：2017-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Jun Park ,  Kyun Ho Kim ,  Shim Ho Yi ,  Yong Jin Shin ,  Yu Chol Kim

IPC: G09G3/36 ,  H01L27/32 ,  G02F1/1335 ,  G09G3/34 ,  G09G3/3258 ,  G09G3/20

Abstract: A display device capable of setting an optimal output enable value according to a color pattern and a method for driving the display device. A timing controller is configured to receive an image signal from an external source, identify a color pattern and set an output enable value corresponding to the identified color pattern. A scan driver is configured to receive the output enable value and generate a first scan signal having a first turn-on signal and a second scan signal adjacent to the first scan signal and having a second turn-on signal. The scan driver may adjust an interval between the first turn-on signal and the second turn-on signal based on the output enable value.

公开(公告)号：US11908848B2

公开(公告)日：2024-02-20

申请号：US17203496

申请日：2021-03-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Chan Lee ,  Sang Jun Park ,  Jeong Hyun Lee ,  Woong Hee Jeong ,  Kwang Taek Hong

IPC: H01L25/075 ,  H01L25/16 ,  H01L33/62

CPC classification number: H01L25/167 ,  H01L25/0753 ,  H01L33/62 ,  H01L2933/0066

Abstract: A display device and a method of fabricating a display device are provided. The display device includes a substrate comprising a contact area and a line area, a first electrode that extends in a first direction on the substrate, a first electrode pattern that extends in the first direction and is spaced apart from the first electrode on the substrate, a second electrode that extends in the first direction and is between the first electrode and the first electrode pattern on the substrate, a second electrode pattern that extends in the first direction and is between the first electrode and the second electrode on the substrate, and a first light-emitting element between the first electrode and the second electrode pattern in the contact area.

公开(公告)号：US10714035B2

公开(公告)日：2020-07-14

申请号：US15801899

申请日：2017-11-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Jun Park ,  Kyun Ho Kim ,  Shim Ho Yi ,  Yong Jin Shin ,  Yu Chol Kim

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/13357 ,  G09G3/3258 ,  G09G3/34 ,  H01L27/32

Abstract: A display device capable of setting an optimal output enable value according to a color pattern and a method for driving the display device. A timing controller is configured to receive an image signal from an external source, identify a color pattern and set an output enable value corresponding to the identified color pattern. A scan driver is configured to receive the output enable value and generate a first scan signal having a first turn-on signal and a second scan signal adjacent to the first scan signal and having a second turn-on signal. The scan driver may adjust an interval between the first turn-on signal and the second turn-on signal based on the output enable value.

公开(公告)号：US20240023413A1

公开(公告)日：2024-01-18

申请号：US18189032

申请日：2023-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Joong Hyun KIM ,  Sang Jun Park ,  Yong Hwa Baek ,  Kyong Taeg LEE ,  Seok Chu

IPC: H10K59/80 ,  H10K59/40 ,  H10K59/12 ,  G06F3/041

CPC classification number: H10K59/8731 ,  H10K59/40 ,  H10K59/1201 ,  G06F3/0412 ,  H10K59/12 ,  G06F2203/04103 ,  G06F3/0446

Abstract: A display device includes a substrate including a display area and a non-display area. A light-emitting element layer is disposed on the display area. An encapsulation layer is disposed on the light-emitting element layer and extends into the non-display area. A touch sensing layer is disposed on the encapsulation layer. A cover layer is disposed on the touch sensing layer and extends into the non-display area. Lateral sides of the substrate are aligned with lateral sides of the cover layer.

公开(公告)号：US10978012B2

公开(公告)日：2021-04-13

申请号：US16898011

申请日：2020-06-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Jun Park ,  Kyun Ho Kim ,  Shim Ho Yi ,  Yong Jin Shin ,  Yu Chol Kim

IPC: G09G3/36 ,  G09G3/20 ,  G02F1/13357 ,  G09G3/3258 ,  G09G3/34 ,  H01L27/32

Abstract: A display device capable of setting an optimal output enable value according to a color pattern and a method for driving the display device. A timing controller is configured to receive an image signal from an external source, identify a color pattern and set an output enable value corresponding to the identified color pattern. A scan driver is configured to receive the output enable value and generate a first scan signal having a first turn-on signal and a second scan signal adjacent to the first scan signal and having a second turn-on signal. The scan driver may adjust an interval between the first turn-on signal and the second turn-on signal based on the output enable value.

公开(公告)号：US10424260B2

公开(公告)日：2019-09-24

申请号：US15793258

申请日：2017-10-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jeong Doo Lee ,  Sang Jun Park ,  Sung Jun Kim ,  Sung Yup Kim ,  Mi Young Park ,  Hee Bum Park

IPC: G09G5/02 ,  G09G3/36 ,  G09G3/20 ,  H01L27/32

Abstract: A display device includes a plurality of pixels, each including a first sub-pixel indicating a first color, a second sub-pixel indicating a second color, and a third sub-pixel indicating a third color, data lines coupled to pixels arranged in a first direction and configured to supply a data signal to the coupled pixels, gate lines coupled to pixels arranged in a second direction crossing the first direction and configured to supply a gate signal to the coupled pixels, and a compensation circuit configured to calculate a difference between grayscale values of a data signal to be supplied to the first to third sub-pixels, and generate a clock signal based on the difference that controls a start time at which the data signal is inputted to the pixels.