Lg Display Co., Ltd.

Youngjin Yi

Youngyoung Chang

Younghun Han

Sohyung Lee

Hanseok Lee

SeungMok Shin

SangGul Lee

Jinpil Kim

Jungjune Kim

Siu Yoon

Hyeji Jeon

SungSoo Shin

Dongsup Kim

Sohaeng Cho

WonSang Ryu

Yubeen Lim

A display apparatus includes a first pixel driving circuit, an electric field blocking layer on the first pixel driving circuit, a second pixel driving circuit on the electric field blocking layer, and a first display element and a second display element on the second pixel driving circuit, wherein each of the first pixel driving circuit and the second pixel driving circuit includes at least one thin film transistor, the first pixel driving circuit overlaps with the second pixel driving circuit, the first display element is connected with the first pixel driving circuit, and the second display element is connected with the second pixel driving circuit.

Display apparatus comprising overlapped pixel driving circuits

The present disclosure relates to a digital X-ray detector and a thin-film transistor array substrate for the same. Disclosed is a thin-film transistor array substrate for a digital X-ray detector in which deterioration of electrical characteristics of a thin-film transistors made of an oxide semiconductor may be reduced or minimized and aging of a PIN diode caused by external moisture may be reduced or minimized. Further, disclosed is a digital X-ray detector including the array substrate. To this end, the array substrate includes a second protective layer having a variety of patterns so as to cover at least a portion of the PIN diode but not to cover the thin-film transistor. The second protective layer includes SiN. Thus, a de-hydrogenation path from the thin-film transistor may be secured and an external moisture barrier effect for the PIN diode may be achieved.

Digital x-ray detector and thin-film transistor array substrate for the same

A digital X-ray detector comprises a pixel array including a plurality of pixel regions; and a data line; and a read-out driver connected to the data line, wherein each pixel region includes a photo-sensing element and a pixel switch disposed between the photo-sensing element and the data line, wherein the read-out driver includes: an amplification unit connected to each data line; a first association signal detector connected to an output of the amplification unit and detecting a first association signal corresponding to an offset of the amplification unit; a second association signal detector connected to the output of the amplification unit and detecting a second association signal including an output signal of the photo-sensing element; and a third association signal detector connected to the output of the amplification unit and detecting a third association signal corresponding to an offset of the pixel region.

Digital X-ray detector and method for driving the same

A substrate for a digital X-ray detector configured to sense an X-ray signal, a detector including the same, and a manufacturing method thereof. According to an embodiment of the present disclosure, the substrate for an X-ray detector includes an interlayer dielectric layer arranged on a thin film transistor, a first passivation layer and a second passivation layer arranged on the interlayer dielectric layer, and a hydrogen blocking layer arranged on at least one of the first passivation layer and the second passivation layer in a transistor region corresponding to the thin film transistor.

Substrate for digital x-ray detector, digital x-ray detector including the same and manufacturing method thereof

A capacitive touch screen panel includes according to an embodiment a substrate, a plurality of first electrode serials arranged in a first direction on the substrate, a plurality of second electrode serials arranged in a second direction to intersect the first electrode serials, and a plurality of insulation patterns formed at intersections of the first electrode serials and the second electrode serials and electrically insulating the first electrode serials from the second electrode serials. Each of the plurality of first electrode serials includes a plurality of first electrode patterns which are separated from each other, and first connection patterns which are formed under the insulation patterns and electrically connect the neighboring first electrode patterns to each other. In addition, each of the plurality of insulation patterns has a protrusion part formed between the first electrode patterns and the second electrode patterns.

Capacitive touch screen panel

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Seoul, South Korea

Youngjin Yi