Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Lumens Co., Ltd.

Mogam Institute for Biomedical Research

Samusng Display Co., Ltd.

Seung-Hoon Lee

Hee-Seop Kim

Hae-Young Yun

Kyung-Ho Jung

Jiangang Lu

Hwi Dae Kim

Sung-Woon Kim

Jung-Hwan Yi

Il-Joo Kim

Jin-Hwan Kim

Jun-Woo Lee

Young-Chol Yang

Seung Jun Jeong

Il-Yong Yoon

Kyung-Bae Kim

Seung-jun Jeong

Cheol-Woo Park

Mee-Hye Jung

Joo-Young Kim

Sangmin Kim

Byoung-Hun Sung

Jae-Jin Park

Seung-Jun Jeong

Kyoung-Ju Shin

Jin Hwan Kim

Ji-Won Sohn

Seon-Ah Cho

Sung-Jae Yun

Eun-Hee Han

Hae Young Yun

Ji-Woong Jeong

Hong-Jo Park

Jun-Hee Na

Seung-Hyun Oh

Sun-Kwon Kim

Jian Gang Lu

Jin-Uk Jeon

Hyun-Seung Seo

Jian-Gang Lu

Lu Jian Gang

Kang-Min Han

Hoon Bae Kim

Do-Hyung Kim

Yong Jae Kim

Kwang-chul Jung

Seung-beom Park

Jihyun Bae

Hwa-Sung Woo

Kyoung Ju Shin

Jinhwan Kim

Chun-Seok Ko

Tae-Hyeong Park

Hee-wook Do

Jae-Yoon Sim

Si-Duk Sung

Hye-ran You

Kyungho Jung

Ung-Gyu Min

Haeyoung Yun

Goro Hamagishi

Jin-Hyun Park

Joo-Seok Yeom

Kwang-Chul Jung

Soohee Oh

Young-Cheol Jeong

Seung-Jun Yu

Young-Ran Son

Junghwan Yi

Eui-Cheol Jo

Sang-Kyu Kim

Sang-Min Jeon

Dong-Hyuk Lim

Ji-hyun Bae

Lujian Gang

Oh-Jeong Kwon

Eun-seok Shin

Heeseop Kim

Se-Joon Oh

Jun-Woo Hyung

Sung-Sik Jo

Se-ra An

Jee-Hyun Lee

Mee Sook Oh

Suk-Min Han

Min-young Kang

Kyoung-Ho Jung

Jae Hwan Ryu

So Ra Kim

Injae Oh

A display module may include a display panel that includes a base layer, a circuit insulating layer, a first electrode, and an emission layer. The circuit insulating layer may include a first portion having a first thickness, a second portion having a second thickness greater than the first thickness, and a third portion having a third thickness greater than the second thickness. The first electrode may include a first electrode portion disposed on the first portion and a second electrode portion extending from the first electrode portion and disposed on the second portion. The emission layer may include a first light-emitting portion disposed on the first electrode portion and a second light-emitting portion extending from the first light-emitting portion and disposed on the second electrode portion.

Display module having a circuit insulating layer

A fingerprint sensor includes a pixel array, an analog-to-digital converter, and a reference signal generator. The pixel array includes a plurality of unit pixels arranged in rows and columns, and each of the plurality of unit pixels generates an analog signal by detecting a fingerprint of a user. The analog-to-digital converter performs an analog-to-digital conversion operation on the analog signal to generate a digital signal. The analog-to-digital converter is configured to perform the analog-to-digital conversion based on a reference signal. The reference signal generator generates the reference signal such that the reference signal decreases at a first rate from a start voltage, and adjusts a magnitude of the start voltage based on the digital signal.

Fingerprint sensor and electronic device having ihe same

A light emitting diode display device includes a substrate, a first layer disposed on the substrate, a first transistor disposed on the first layer and including a first gate electrode, and a light emitting diode connected to the first transistor, wherein the first layer may overlap the first gate electrode, and may include a first region including a first material and a second region including a second material different from the first material, the first material may include amorphous silicon doped with impurities, and the second material may include amorphous silicon.

Light emitting diode display device

A chimera protein according to the present application has a significantly increased in vivo half-life when administered because of a vWF domain coupled to FVIII, such that when used as a hemophilia A therapeutic agent, convenience for patients can be increased and medical expenses can be reduced.

Chimera protein comprising FVIII and vWF factors, and use thereof

A resonator oscillator that may be included in a gas sensing system may include an oscillator that may be electrically connected to an external resonator through a conductive line. The oscillator may generate an oscillating signal having a frequency corresponding to a resonance frequency of the external resonator in an oscillating path. A spurious resonance removal circuit on the oscillating path may remove spurious resonance caused by the conductive line from the oscillating path. A gas sensing system may include the oscillator, a resonator that includes a sensor configured to sense a gas, and a frequency counting logic that receives the oscillating signal and a reference clock signal, performs a counting operation on the oscillating signal according to a logic state of the reference clock signal to generate a counted value, and generate a gas sensing output indicating a sensed gas based on the counted value.

Film bulk acoustic resonator oscillators and gas sensing systems using the same

Fingerprint sensor and electronic device having the same

A three-dimensional display panel includes an array of pixels arranged in row and column directions, and at least one lenticular lens configured to form N viewpoints in different directions. The at least one lenticular lens has a longitudinal axis inclined by an angle of &#x3b8; with respect to a column direction of the pixel, and a pitch P of the at least one lenticular lens in the row direction thereof satisfies where N is the number of the viewpoints and is an integer greater than or equal to 1, S is the number of the lenticular lenses used to form the N viewpoints and is an integer greater than or equal to 1, and A is a width of each pixel in the row direction.

Three-dimensional image display device

Disclosed herein is a backlight unit including a flat substrate, a light emitting device mounted on the flat substrate, a light guide plate disposed on the flat substrate, and a reflector being inserted to be disposed in a through-hole and having a contacted reflection portion contacted to the light emitting device and a spaced reflection portion spaced from the light emitting device. The light guide plate may include an inner wall surface defining the through-hole which accommodates the light emitting device. The contacted reflection portion and the spaced reflection portion are configured to reflect light generated in the light emitting device to penetrate into the light guide plate through the inner wall surface.

Backlight unit, double cone-shaped reflector, double cone-shaped reflector strip, illumination apparatus, and method of manufacturing double cone-shaped reflector

An image display device includes a display panel displaying an image, and a diffractive element formed to operate in a 2D mode or a 3D mode so that the image of the display panel is perceived as a 2D image or a 3D image after passing through the diffractive element. In the image display device, the diffractive element includes a first substrate and a second substrate facing each other, a first electrode layer formed on the first substrate that includes a plurality of zones, a second electrode layer formed on the second substrate, and a liquid crystal layer interposed between the first substrate and the second substrate. Further, when the diffractive element operates in the 3D mode, a common voltage is applied to the second electrode layer, and polarity of voltages applied to the first electrode layer with respect to the common voltage is inverted every zone.

Image display device using diffractive element

Disclosed herein are a light emitting device package, a backlight unit, and a method of manufacturing a light emitting device package capable of being used for a display application or an illumination application. The light emitting device package includes: a flip-chip type light emitting device having a first pad and a second pad; a lead frame having a first electrode installed at one side of an electrode separation space and a second electrode installed at the other side thereof, and having the light emitting device seated thereon; a first bonding medium installed between the first pad and the first electrode so that the first pad of the light emitting device and the first electrode of the lead frame are electrically connected to each other; and a second bonding medium installed between the second pad and the second electrode so that the second pad of the light emitting device and the second electrode of the lead frame are electrically connected to each other, wherein at least one first accommodating cup part accommodating the first bonding medium therein is formed in the first electrode of the lead frame, and at least one second accommodating cup part accommodating the second bonding medium therein is formed in the second electrode of the lead frame.

Light emitting device package, backlight unit, and method of manufacturing light emitting device package

A new 2D/3D switchable display apparatus matches a polarization direction of light output from a 2D image display panel with a rubbing direction of a lower alignment layer of a liquid crystal lens, and tilts a rubbing direction of an upper alignment layer of the liquid crystal lens and a direction of a polarization axis of a polarizer at a predetermined angle, thereby reducing a loss of light passing through the liquid crystal lens, making it possible to improve luminance of images, improve the quality of 3D images in the horizontal direction, prevent or reduce color separation and moire phenomena, and reduce the manufacturing cost.

Two-dimensional/three-dimensional switchable display apparatus

A display apparatus includes: a pixel part including a plurality of pixels arranged substantially in a matrix form, where the matrix form includes a unit matrix having X columns in a horizontal direction and Y rows in a vertical direction, where X and Y are natural numbers; and a plurality of light controlling parts inclined with respect to the vertical direction of the pixels on the pixel part at an inclined angle of &#x3b8;, where the inclined angle of &#x3b8; satisfies the following equation: &#x3b8;=tan((M&#xd7;X)/(N&#xd7;Y)), where M and N are different natural numbers.

Display apparatus including light controlling parts and method of driving the same

A two-dimensional/three-dimensional switchable display apparatus includes: a display panel; a first substrate disposed on the display panel; a first electrode layer disposed on the first substrate and including a plurality of first electrodes; a second substrate disposed on the first substrate; a second electrode layer disposed on the second substrate and including a plurality of second electrodes; and a liquid crystal layer disposed between the first and second substrates. A plurality of lens units are formed in association with a first position of the liquid crystal layer when a lens forming voltage profile is applied to the first electrodes and a common voltage is applied to the second electrodes. When the common voltage is applied to the first electrodes and the lens forming voltage is applied to the second electrodes, the plurality of lens units are formed in association with a second position spaced apart from the first position.

Growing community of inventors

Hwaseong-si, South Korea

Seung-Hoon Lee