Samsung Display Co., Ltd.

Hyung Uk Cho

Seungin Baek

Daewook Kim

JaeBum Cho

Jewon Yoo

Sang-gu Lee

Ji Young Lee

Sang-Gu Lee

Jiyoung Lee

Hyunyoung Choi

Hyun Young Choi

Sang Gu Lee

Yongwoo Lee

Sohae Kim

So Hae Kim

Jisong Chae

A pixel according to embodiments of the present disclosure includes a first transistor having a gate electrode connected to a first node, a first electrode connected to a first power source line, and a second electrode connected to a second node; a second transistor connected between a data line and a third node and having a gate electrode electrically connected to a first scan line; a third transistor connected between the second node and the third node and having a gate electrode electrically connected to a second scan line; a first capacitor connected between the first node and the third node; and a light emitting element connected between the second node and a second power source line.

Pixel and display device

A pixel circuit includes a first transistor including a control electrode connected to a second node, a first electrode receiving a first power supply voltage, and a second electrode connected to a third node, a second transistor including a control electrode receiving a write signal, a first electrode connected to a data line, and a second electrode connected to a first node, a third transistor including a control electrode receiving a compensation signal, a first electrode connected to the second node, and a second electrode connected to the third node, a fourth transistor including a control electrode receiving an initialization signal, a first electrode receiving an initialization voltage, and a second electrode connected to a fourth node, a fifth transistor including a control electrode connected to the first node, a first electrode connected to the third node, and a second electrode connected to the fourth node, and a light emit element including a first electrode connected to the fourth node.

Pixel circuit and display apparatus having the same

A display device includes: a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance that is higher than the first light transmittance; a camera module under the second display area that is configured to output a raw image signal; a compensation module configured to: activate in response to a compensation control signal; receive the raw image signal; and compensate the raw image signal through a compensation program utilizing a learning data-based deep learning algorithm to generate a compensation image signal; and a control module configured to control operations of the display panel, the camera module, and the compensation module.

Display device and method of driving the same

A method for driving an electronic device may include receiving light passing through a display panel, generating an image signal based on the light, compensating the image signal with a compensation algorithm to generate a compensated image signal, wherein the compensation algorithm is trained with training data including a first comparison image and a second comparison image, and displaying, on the display panel, a compensated image based on the compensated image signal, wherein the first comparison image is a target restoration image and the second comparison image is a composite image.

Electronic device that compensates for light passing through a display

Electronic device that compensates for light passing through a display, and driving method for the same

Growing community of inventors

Seongnam-si, South Korea

Hyung Uk Cho