Samsung Electronics Co., Ltd.

Yonsei University

Dongbu Hitekco., Ltd.

Samsung Electro-mechanics Co., Ltd.

Jae-Hee Kim

Joon-Ho Byun

Dong-Hyun Lee

Young-Eil Kim

Se-Hyun Park

Austin Kim

Sang-Jin Eom

Jong-Min Choi

Young-man Ahn

Byung-Jun Son

Taek-Seong Jeong

Sung-Gun Cho

Woong-Chan Kim

Dae-Hyeong Park

Jin-Ha Park

Woon-Tahk Sung

Bum-Jin Cho

Dong-Ik Kim

Jin-Kyu Bang

Uy-Hyeon Jeong

Kyung-Moon Seol

Jun-Hwa Oh

Hae-Yeon Kim

Kang-Ryoung Park

Wee-Sang Park

A display device and/or an electronic device including the same, according to various embodiments of the present invention, may comprise: a window member; an optical adhesive layer applied on an inner surface of the window member; a display panel bonded on the inner surface of the window member with the optical adhesive layer interposed therebetween; a bonding region which is disposed at at least one edge of the display panel such that a portion of the display panel extends beyond the optical adhesive layer to directly face the window member; a first space, formed between the window member and the bonding region, at least corresponding to the thickness of the optical adhesive layer; and a sealing member at least partially filled in the first space. The electronic device as above may vary according to embodiments.

Display device and electronic device comprising same

An antenna apparatus for a portable terminal having a main board is provided. The antenna apparatus includes a main antenna that electrically connects to a feed line of the main board. A metal frame is constructed as part of a case frame forming an exterior of the portable terminal. The metal frame is divided into first and second parts that are separated. The first part electrically connects to the main antenna or to the main board feed line, and is designed to radiate. The second part electrically connects to a ground surface of the main board. The metal frame enhances overall antenna performance rather than causing degradation through interference.

Antenna apparatus for portable terminal

A method and an electronic device are provided in association with iris recognition. The electronic device includes a camera module that obtains a Near-Infrared Ray (NIR) image, and a controller that converts the NIR image into an integral image, detects at least one candidate eye region from the integral image using at least one mask, detects a pupil region and an eyebrow region from the at least one candidate eye region, and to detect an eye region based on the pupil region.

Electronic device and eye region detection method in electronic device

An antenna apparatus for a portable terminal is provided. The portable terminal includes a printed circuit board (PCB) having a ground surface and RF components to process a wireless signal received through at least one antenna element. A housing forms an external appearance of the portable terminal, and has a non-conductive member with a plurality of metal fragments attached thereto. At least one of the metal fragments is electrically connected to the ground surface. The metal fragments may enhance the texture and durability of the housing. Preferably, the shapes, sizes and distances separating the metal fragments are designed to minimally impact, or improve, the antenna performance provided by the at least one antenna element.

An interface connector includes a connection terminal unit configured to be connected with an external connector, and a metallic shell configured to enclose the connection terminal unit. The metallic shell includes a first shell unit, in which the connection terminal unit is mounted, and which is grounded with a printed circuit board, and a second shell unit mounted to be separated and spaced from the first shell unit. An electronic device comprises a connection terminal unit configured to be connected with an external connector and a metallic shell configured to enclose the connection terminal unit, wherein the metallic shell comprises a first shell unit in which the connection terminal unit is mounted, and a second shell unit mounted to be separated and spaced from the first shell unit.

Electronic device and interface connector

An antenna device for improving antenna performance of a portable terminal having a metal edge installed on a case frame is disclosed. The antenna device includes a main board equipped with a power supply end for supplying power and a ground surface for grounding the main board, a loop radiator connected with the power supply end of the main board at first end and connected with the ground surface of the main board at a second end, and a metal body disposed along an edge of the portable terminal and electrically connected with the ground surface of the main board.

Antenna device for a portable terminal

A flash memory device having a spacer of a gate region formed in an oxide-nitride-oxide (ONO) structure and a source/drain region formed using the ONO structure. The outermost oxide in the ONO structure is removed and an interlayer insulating film is formed to ensure sufficient space between the gate regions. Thus, it is possible to prevent a void from being generated in the interlayer insulating film and prevent a word line from being electrically connected to a drain contact for forming a bit line.

Flash memory device and method of manufacturing the same

Integrated circuit test systems include an input driver having an output terminal that is connected to a test system port and a biasing device that is connected between the test system port and a reference voltage. The biasing device comprises a Th&eacute;venin equivalent circuit that is represented by an impedance element and a nonzero power source. The impedance element may be used to match the impedance of a device under test, which can reduce distortion in signals passed between the device under test and the test system. Furthermore, the power source may be used to provide direct current (DC) signals at the pins of a device under test, which can allow the swing height (e.g., amplitude or magnitude) of the test signals to be reduced. That is, the test signals are superimposed upon the DC voltages to allow &ldquo;high&rdquo; and &ldquo;low&rdquo; logic levels to be manifested via relatively minor swings in the test signals. By reducing the swing height of the test signals, transmission speed can be improved thereby reducing round trip signal delay.

Integrated circuit test systems that use direct current signals and impedance elements to improve test signal transmission speed and reduce test signal distortion

Growing community of inventors

Gyeonggi-do, South Korea

Jae-Hee Kim