Samsung Electronics Co., Ltd.

Korea Advanced Institute of Science and Technology

Kepco Nuclear Fuel Co., Ltd.

Center for Integrated Smart Sensors Foundation

Jung Ho Shin

Keon Jae Lee

Han Eol Lee

Sang Hyun Park

Hong-seok Lee

Tae Jin Kim

Tae Sung Kim

Moon Gyu Han

Seung Jae Lee

Yong-wan Jin

Do Hyun Kim

Yoon Ho Kim

Chung Yong Lee

Jung Min Suh

Heong Seog Lee

Moon-gyu Han

Yong Kyoon Mok

Yeon Soo Na

Min Young Choi

Jai-ho Jeong

Kyung-Jae Chung

Kyung Jae Chung

Seong Kwang Hong

Tae Sik Jeong

Jai Ho Jeong

The present disclosure provides a method for transfer and assembly of RGB micro-light-emitting diodes using vacuum suction force whereby the vacuum state of micrometer-sized adsorption holes to which micro-light-emitting diodes formed on a mother substrate or a temporary substrate are bonded is controlled selectively, so that only the micro-light-emitting diode devices desired to be detached from the mother substrate or the temporary substrate are detached from the mother substrate or the temporary substrate using vacuum suction force and then transferred to a target substrate.

Layout structure between substrate, micro-LED array and micro-vacuum module for micro-LED array transfer using micro-vacuum module, and method for manufacturing micro-LED display using the same

Disclosed herein is a display apparatus including a liquid crystal panel configured to display an image; a backlight unit including: a light source; and an optical member disposed at a path of light emitted from the light source toward the liquid crystal panel; a chassis disposed on the backlight unit and having a plurality of insertion holes along edges thereof; and a frame configured to support the liquid crystal panel and the optical member, the liquid crystal panel and the optical member provided between the frame and the chassis, wherein the frame is coupled to the plurality of insertion holes of the chassis by fitting.

Display apparatus

A laminating structure of an electronic device using a transferring element according to the present disclosure includes a target substrate, a bottom electrode formed on the target substrate, an electronic device which is bonded to the bottom electrode, a top contact formed on the electronic device, a transferring element which is placed between the bottom electrode and the electronic device on the target substrate, and a top electrode connected to the electronic device, wherein the transferring element attached to the carrier substrate comes into contact with the electronic device, and is then transferred onto the target substrate.

Laminating structure of electronic device using transferring element, transferring apparatus for fabricating the electronic device and method for fabricating the electronic device

Disclosed herein are zirconium alloy compositions having a low hydrogen pick-up rate and high hydrogen embrittlement resistance. This zirconium alloy composition can be usefully used as a nuclear fuel components in a nuclear power plant because it has a very low hydrogen pick-up rate and high hydrogen embrittlement resistance under operation environments of nuclear power plant.

Zirconium alloy composition having low hydrogen pick-up rate and high hydrogen embrittlement resistance and method of preparing the same

According to example embodiments, a reflective film includes a plurality of first concave-convex elements having a curved surface and a plurality of second concave-convex elements on the curved surface. The second concave-convex elements may be a smaller scale than a scale of the plurality of first concave-convex elements. The reflective structure may further include a color purity control element configured to reduce degradation of a color purity expressed by the reflective film. The color purity control element may be configured such that at least a complementary light with respect to a color light reflected by the reflective film travels in the same direction as the reflected color light.

Reflective structure and display apparatus employing the same

A supporting device of a display apparatus to fix the display apparatus to a wall includes a first supporting unit coupled to the display apparatus, a second supporting unit fixed to the wall such that the second supporting unit is coupled to the first supporting unit, and a position adjustment unit to move the display apparatus in three axis directions.

Supporting device of display apparatus

Provided are a reflective structure, a display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus. The reflective structure may include a reflective layer having a multiple uneven structure. The reflective layer may have a curved surface as a result of a plurality of first uneven portions, and wherein the curved surface may has a plurality of second uneven portions having a scale less than that of the first uneven portions. The plurality of first uneven portions may have a micro-scale size, and the plurality of second uneven portions may have a nano-scale size. The reflective layer may be arranged on a lower structure including a plurality of nanoparticles. A flexible material layer may be formed on the reflective layer.

Reflective structure, display apparatus including the reflective structure, and methods of manufacturing the reflective structure and the display apparatus

Growing community of inventors

Daejeon, South Korea

Jung Ho Shin