Samsung Display Co., Ltd.

Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Yonghwan Kim

Sang Won Lee

Sangshin Lee

Sangmin Kim

Byoung-Hun Sung

Seungjin Lee

Myung-Ho Won

Insu Kim

Youngeun Ryu

Dae Sung Yoon

Jin-Mo Kwon

Kwan-Woo Lee

Hyo Gi Jung

Gyudo Lee

Sung-Woon Im

Chul Shin

Dongtak Lee

Heeju Ahn

Hoo Seong Lim

Dongsung Park

Jae Won Jang

Byoung-hun Sung

A display panel, in which a plurality of first emission areas, a plurality of second emission areas, and a plurality of third emission areas are defined, includes a first spacer spaced apart from one of the plurality of third emission areas in a first direction, a second spacer spaced apart from the first spacer in the first direction, and a plurality of protruding portions spaced apart from the plurality of third emission areas in a second direction crossing the first direction, wherein m third emission areas (m is an integer greater than or equal to 4) among the plurality of third emission areas are between the first spacer and the second spacer.

Display panel with spacers every four or more pixels

The present disclosure provides metal nanoparticles for glucose detection, including: metal nanoparticles with glucose oxidase attached; and a cell membrane isolated from erythrocytes, which surrounds the metal nanoparticles, and a glucose detection method using the same.

Metal nanoparticles for glucose detection and glucose detection method using the same

A mask assembly includes a mask frame, a mask on the mask frame and including at least one opening through which a deposition material passes, and a stick on the mask frame and extending over the opening, wherein the stick includes a stick body portion connected to the mask frame and extending over the opening, and a protrusion protruding from the stick body portion toward the opening.

Mask assembly, and apparatus and method for manufacturing display apparatus including the mask assembly

A mask frame assembly includes: a frame having an opening formed therein; a mask including a pattern portion through which the deposition material passes through the mask frame assembly and a rib portion surrounding the pattern portion and configured to block the deposition material, both ends of the mask being installed on the frame; and a support bar that crosses the opening, having both ends thereof installed on the frame and configured to support the rib portion, wherein the mask includes first alignment holes, which are formed in the rib portion and through which the deposition material passes, and the support bar includes second alignment holes configured to overlap with the first alignment holes based on an injection direction of the deposition material.

Mask frame assembly

A mask frame assembly for deposition includes: a frame including an opening portion; a first support extending in a first direction across the opening portion and including opposing ends in the first direction which are each coupled to the frame; a mask stick through which a deposition material passes to a plurality of display regions of a substrate, the mask stick disposed on the first support and extending in a second direction crossing the first direction, the mask stick including: opposing ends in the second direction which are each coupled to the frame, and a deposition region common to each of the plurality of display regions of the substrate; and a magnet coupled to the first support and overlapping the deposition region of the mask stick.

Mask frame assembly for deposition and method of manufacturing display apparatus using the same

A mask frame assembly and a method of manufacturing the same are disclosed. In one aspect, the mask frame assembly for an organic light-emitting diode display includes a frame including a supporting unit, wherein an opening is formed in the frame. The assembly also includes a unit mask including a deposition pattern portion, wherein the unit mask extends in a first direction, and is fixed to the supporting unit. The assembly further includes a first supporter configured to support the unit mask, wherein a magnet is placed on at least one portion of the first supporter.

Mask frame assembly and method of manufacturing the same

A display device includes a display panel including gate lines, data lines, and pixels connected to the gate line and the data lines, a gate driver driving the gate lines, a level shifter applying a gate clock signal to the gate driver, a data driver driving the data lines, a timing controller generating control signals to control the level shifter, the gate driver, and the data driver, and a backlight unit providing light to the display panel. The level shifter sets a voltage level of a gate-on voltage of the gate clock signal to a voltage level of a first gate-on voltage or a voltage level of a second gate-on voltage higher than the first gate-on voltage in response to a gate-on control signal.

Display device

Growing community of inventors

Yongin-si, South Korea

Yonghwan Kim