Samsung Display Co., Ltd.

Kobe Steel, Ltd.

Lunit Inc.

Kakao Corporation

Kyoung Won Lee

Gun Hee Kim

Byung Du Ahn

Yeon Hong Kim

Jun Hyung Lim

Yong Su Lee

Je Hun Lee

Seok Ha Hong

Thanh Tien Nguyen

Dae-Gwang Jang

Ji Hun Lim

Gi Geun Kim

Eun Hyun Kim

Ung Gyu Min

Eun Hye Ko

Sun Hee Lee

Hyun Sik Hwang

Jae Seob Lee

Joon Woo Bae

Gyoo Chul Jo

Sang Mi Kim

Kyung Hyun Paeng

Han Bit Kim

Jae Woo Park

Byung Sun Kim

Jun Hyun Park

Bong Hyun You

Toshihiro Kugimiya

Myoung Geun Cha

Aya Miki

Hiroshi Goto

Shinya Morita

So Young Koo

Kyoung Ho Lim

Sei-yong Park

Cheol Woo Park

Jin Su Park

Hyung Jun Kim

Cheol-Woo Park

Joo-Young Kim

Jong Chan Lee

Eun Ho Lee

Woong Hee Jeong

Kyoung Ju Shin

Hye Won Jeong

Jong Hee Kim

Jung Hwa Kim

Sang Gun Choi

Jung-taek Kim

Yeon Gon Mo

Sangsu Han

Young Joo Choi

Yun-Ki Baek

Tomoya Kishi

Jung-Taek Kim

Hiroaki Tao

Mee Jae Kang

Kwang Suk Kim

Jee-Hun Lim

Ji Myoung Seo

Jin Hyun Park

Seung Seok Nam

Joo Hye Jung

Yeda Eun Kim

A thin-film transistor includes a light-shielding layer disposed on a substrate, an oxygen supply layer disposed on the light-shielding layer and including a metal oxide, a buffer layer disposed on the substrate and covering the oxygen supply layer, an active layer disposed on the buffer layer, where the active layer includes a channel area overlapping the light-shielding layer, and a first electrode area and a second electrode area respectively in contact with opposing sides of the channel area, a gate insulating layer disposed on the channel area of the active layer.

Thin-film transistor, thin-film transistor array substrate, and method for manufacturing thin-film transistor

A computing device obtains information about a medical slide image, and determines a dataset type of the medical slide image and a panel of the medical slide image. The computing device assigns to an annotator account, an annotation job defined by at least the medical slide image, the determined dataset type, an annotation task, and a patch that is a partial area of the medical slide image. The annotation task includes the determined panel, and the panel is designated as one of a plurality of panels including a cell panel, a tissue panel, and a structure panel. The dataset type indicates a use of the medical slide image and is designated as one of a plurality of uses including a training use of a medical learning model and a validation use of the machine learning model.

Method for managing annotation job, apparatus and system supporting the same

A display device according to an embodiment includes: a first metal layer disposed on a substrate; a first insulating layer disposed on the first metal layer; a first transistor disposed on the first insulating layer and including a semiconductor layer; and a light-emitting device electrically connected to the first transistor, wherein the first metal layer includes a first portion with a first thickness and a second portion with a second thickness, the second thickness is greater than the first thickness, and the semiconductor layer is electrically connected to the first metal layer.

Display device

A display device includes a substrate, a corrosion prevention layer on the substrate and including an inorganic material, a first conductive layer on the corrosion prevention layer and including aluminum or an aluminum alloy, a first insulating film on the first conductive layer, a semiconductor layer on the first insulating film and including a channel region of a transistor, a second insulating film on the semiconductor layer, and a second conductive layer on the second insulating film and including a barrier layer, which includes titanium, and a main conductive layer, which includes aluminum or an aluminum alloy, wherein the semiconductor layer includes an oxide semiconductor, and the barrier layer is between the semiconductor layer and the main conductive layer and overlaps the channel region of the transistor.

An organic light emitting diode display according to an exemplary embodiment includes: a substrate; a first buffer layer on the substrate; a first semiconductor layer on the first buffer layer; a first gate insulating layer on the first semiconductor layer; a first gate electrode and a blocking layer on the first gate insulating layer; a second buffer layer on the first gate electrode; a second semiconductor layer on the second buffer layer; a second gate insulating layer on the second semiconductor layer; and a second gate electrode on the second gate insulating layer.

Organic light emitting diode display

An organic light emitting diode display includes a substrate, an overlap layer on the substrate, a semiconductor layer on the overlap layer, a first gate conductor on the semiconductor layer, a second gate conductor on the first gate conductor, a data conductor on the second gate conductor, a driving transistor on the overlap layer, and an organic light emitting diode connected with the driving transistor. The driving transistor includes, in the semiconductor layer, a first electrode, a second electrode, with a channel therebetween. A gate electrode of the first gate conductor overlaps the channel. The overlap layer overlaps the channel of the driving transistor and at least a portion of the first electrode. A storage line of the second gate conductor receives a driving voltage through a driving voltage line in the data conductor. The overlap layer receives a constant voltage.

A display device includes: a flexible substrate; a semiconductor layer on the flexible substrate; a passivation layer on the semiconductor layer; an alignment member layer on the passivation, the alignment member layer including a first alignment member and a second alignment member in a same layer; a first insulation layer on the alignment member layer and the passivation layer; a gate electrode on the first insulation layer; a second insulation layer on the first insulation layer and the gate electrode; and a source electrode and a drain electrode on the second insulation layer and spaced apart from each other, wherein the first alignment member and the second alignment member are spaced apart from each other with the gate electrode therebetween.

Display device and method of manufacturing the same

A display device includes first semiconductor pattern including a first channel portion, a first electrode connected to a driving voltage line, and a second electrode connected to a light emitting element, a first insulating, a first conductive layer including a first gate electrode, a second insulating layer, a second conductive layer including an initialization power line, a third insulating layer, an upper semiconductor layer including a second semiconductor pattern including a second channel portion, a third electrode, and a fourth electrode connected to the first gate electrode, and a third semiconductor pattern including a third channel portion, a fifth electrode connected to the third electrode, and a sixth electrode connected to the second electrode, a fourth insulating layer, and a third conductive layer including a scan line and a control signal line, wherein the upper semiconductor layer does not overlap the first gate electrode and the initialization power line.

Disclosed is a method and device for displaying a widget for an extended service. The method may include identifying, in a messaging application, link information or summary information of a content page corresponding to the link information, transferring the link information to a message server providing an instant messaging service of the messaging application, receiving, from the message server, widget information to provide an access to an event registered by an entity related to the link information or an extended service applicable to the entity related to the link information among extended services registered in the message server, and displaying a widget based on the widget information.

Method of displaying widget for extended service, and device for performing the method

A display apparatus includes a timing controller and a display panel. The timing controller generates output image data based on input image data and generates a polarity control signal by analyzing the input image data. The display panel displays a plurality of frame images based on the output image data during a plurality of frames and operates based on an inversion driving scheme in which a polarity pattern of the plurality of frame images is changed based on the polarity control signal per N frames, where N is a natural number. The number N is variable based on the polarity control signal.

Display apparatus and method of operating the same

A controller controls the driving frequency and voltages for a display device. If image data corresponds to a moving picture, the controller drives a data driver and a gate driver at a moving picture frequency. If image data corresponds to a still image, drives the data driver and the gate driver at a still image frequency lower frequency than the moving picture frequency. When the still image is to be displayed, the signal controller also controls leakage current of a thin film transistor of a pixel based on a representative value of the image data, such that positive leakage current applied for a positive data voltage is equal to negative leakage current applied for a negative data voltage.

Display device and driving method thereof

Growing community of inventors

Yongin-si, South Korea

Kyoung Won Lee