Samsung Display Co., Ltd.

Adrc. Co. Kr

Korea Chungang Educational Foundation

Jun Hyuk Cheon

Hyun Jin Cho

Byoung Kwon Choo

Woo Jin Cho

Byung Hoon Kang

Joon-Hwa Bae

Kwang Suk Kim

Jin Yong Jang

Sung Hwan Choi

Joon Hwa Bae

Jeong Hye Choi

Zi Yeon Yoon

Junyeong Kim

Jae Hyun Park

Mu Gyeom Kim

Hee June Kwak

Kwang Jun Kim

Suhui Lee

Jeong-Hye Choi

Mohammad Masum Billah

Jee-Hyun Lee

Yuanfeng Chen

Jungku Lee

Young Ho Jeong

Jejong Kim

Doogun Moon

Hankyeum Kim

Disclosed are a crystalline p-type semiconductor film having a plurality of crystal grains with an average grain size of submicron and including a tin-doped copper halide, and a semiconductor device, a thin film transistor, a diode, and an electronic device including the same.

Crystalline p-type semiconductor film and thin film transistor and diode and electronic device

A pixel circuit may include a first transistor that provides a data signal to a first node according to a scan signal, a second transistor that initializes the first node, a first capacitor that is coupled between one terminal to which a light emission signal is provided and the first node, a second capacitor that is coupled between the first node and a second node, a third transistor that includes a gate coupled to the second node and one terminal coupled to a third node, a fourth transistor that includes a gate coupled to the second node and one terminal coupled to the third node, a fifth transistor that is coupled between the second node and the third node, a drive transistor that includes a gate to which a voltage corresponding to the voltage at the third node is supplied, and a micro light emitting diode that is coupled to the drive transistor.

Pixel circuit and display including the same

The present invention relates to a driving circuit including stages for supplying signals. The respective stages may include: a first LTPO transistor including a first transistor that is a low-temperature polycrystalline silicon thin film transistor (LTPS TFT) and a second transistor that is an oxide TFT; and a second LTPO transistor including a third transistor that is an LTPS TFT and a fourth transistor that is an oxide TFT. A first end of the first LTPO transistor may be connected to a gate of the second LTPO transistor, and voltages of signals corresponding to the respective stages from among the signals may be a voltage at a first end of the second LTPO transistor.

Driving circuit and display including the same

A substrate polishing system includes: a polishing machine and a substrate transporter. The polishing machine includes: a lower surface plate to which a substrate is mounted, and an upper surface plate which faces the lower surface plate and polishes the substrate in cooperation with the lower surface plate, the upper surface plate having a larger area than the substrate mounted on the lower surface plate. The substrate transporter is adjacent to the polishing machine and commonly transports the substrate to and from the polishing machine in a first direction, attaches the substrate to the lower surface plate before polishing thereof, and separates from the lower surface plate the substrate after polishing thereof.

Substrate polishing system and substrate polishing method

A thin-film transistor (TFT) array substrate is provided. The TFT array substrate includes a base substrate, a semiconductor layer disposed on the base substrate, an insulating layer disposed on the semiconductor layer, and a gate electrode disposed on the insulating layer. A top surface of a portion of the insulating layer overlapping the semiconductor layer in a plan view of the base substrate and a top surface of the gate electrode are placed on the same level.

TFT array substrate and display device including the same

TFT array substrate, display device including the same, and method of manufacturing the same

A method for manufacturing a display device includes forming a first gate metal wire on a substrate, forming a first insulation layer that covers the first gate metal wire, forming a second gate metal wire on the first insulation layer, forming a second main insulation layer that covers the second gate metal wire, forming a second auxiliary insulation layer on the second main insulation layer, forming an exposed portion of an upper surface of the second main insulation layer by polishing the second auxiliary insulation layer, and forming a first data metal wire on the second main insulation layer and the second auxiliary insulation layer.

Display device

Display device and manufacturing method thereof

A method of manufacturing a transistor display panel and a transistor display panel, the method including forming a polycrystalline silicon layer on a substrate; forming an active layer by patterning the polycrystalline silicon layer; forming a first insulating layer covering the substrate and the active layer; exposing the active layer by polishing the first insulating layer using a polishing apparatus; and forming a second insulating layer that contacts the first insulating layer and the active layer, wherein exposing the active layer by polishing the first insulating layer includes coating a first slurry on a surface of the first insulating layer, the first slurry reducing a polishing rate of the active layer.

Transistor display panel and manufacturing method thereof

A method of manufacturing a display device includes: forming an active layer on a substrate; forming a first insulation layer covering the active layer; forming a gate metal line on the first insulation layer; forming a third insulation layer covering the gate metal line and including a silicon oxide; forming a fourth insulation layer including a silicon nitride on the third insulation layer; forming a fifth insulation layer including a silicon oxide on the fourth insulation layer; arranging a blocking member over a region in which the active layer and the gate metal line overlap; forming a fifth auxiliary insulation layer by doping nitrogen ions in the fifth insulation layer; and exposing a part of an upper surface of the fourth insulation layer by removing a portion of a fifth main insulation layer of the fifth insulation layer which does not overlap the fifth auxiliary insulation layer.

Display device and method of manufacturing the same

A display device includes: a display having a plurality of display regions on a body that are configured to display images; a touch sensor configured to sense a first touch input; and a controller configured to control the images displayed on the plurality of display regions in response to the first touch input sensed by the touch sensor, wherein the controller is further configured to control the display to display at least one piece of content at at least one of the plurality of display regions, and to move the at least one piece of content to a first display region from among the plurality of display regions and to display the moved content at the first display region in response to the first touch input when the touch sensor senses the first touch input generated at the first display region.

Display device and method for controlling the same

A flexible display device includes a folding section formed on a flexible substrate, a flat section connected to the folding section, and a display area for displaying an image, wherein the display area is formed on the folding section and the flat section, wherein each of the display areas of the folding section and the flat section includes a plurality of pixels and a plurality of wires for supplying electrical signals to the pixels, and wherein the wires in the display area of the folding section include a winding wire extending in a winding configuration on the flexible substrate.

Flexible display device including folding section

This invention is concerned with the clinical investigation of the therapeutic effects of garlic extracts containing allicin, diallyl disulfide, and diallyl trisulfide. The intake of garlic or therapeutically active substances such as allicin from garlic, induces immunostimulation and these active substances possess strong antitumor effects including the apoptosis of tumors, including the programmed cell death of human prostatic and bladder tumor cells. This invention claims that garlic and/or garlic extracts possess very effective therapeutic substances useful not only to treat human prostate and bladder cancers to extend life span of patients, but also to suppress or prevent bladder and prostate gland cancers.

Growing community of inventors

Seoul, South Korea

Jun Hyuk Cheon