Samsung Display Co., Ltd.

Amorepacific Corporation

Cosmax, Inc.

Cosmax Co., Ltd.

Industry-university Cooperation Foundation Hanyang University

Youn Joon Kim

Jusuck Lee

Sangjo Lee

Junghun Lee

Kyungmin Choi

Sang Hoon Han

Sang Jo Lee

Sung Il Park

Jung Hun Lee

Mi Na Jang

Kyung Min Choi

Ih Seop Chang

Jonghyun Choi

Jong Hyun Choi

Seung Hyun Kang

Jin Young Lee

Jin Ho Ju

Duck Hee Kim

Jun Seong Park

Jang Doo Lee

Eun Joo Kim

Hye Yoon Park

Yoonjee Shin

Lee Kyoung Kwon

Byung Young Kang

Kyunghyun Baek

Jun Bae Lee

Se Bong Kim

Gyeong Ho Jeong

Jin Sup Shim

Su Ji Kim

Bokwang Song

Min Ji Kim

Dong Won Choi

Han Byul Kim

Young Sik Yoon

Dong Geol Lee

Jeong Cheol Ha

Jin Ju Nam

Hong Guen Park

In Hye Ha

Kuan Chi Hsu

Kweon Jong Yoo

Min Gyu Kim

Chun Ho Park

Sang Jae Kim

Na-Young Kim

Ki Nyeng Kang

Sun Young Kim

Jung Park

Chung Sock Choi

Yun Jong Yeo

Jinho Ju

Han Sung Kim

Ho Sik Rho

Jiwon Han

Cheol Su Kim

Cheolsu Kim

Jun Cheol Cho

Juhoon Kang

Dae Won Choi

Jun Oh Kim

Ki June Lee

Sung Won Cho

Myeong Sam Park

Chan Woo Lee

Yoon Jee Shin

Jungwoo Park

Hyeon Chung Kim

Jee Eun Kim

Seon Il Kim

Sung Yun Hong

Ji Hui Jang

Eun Chul Cho

Ji Won Han

Ju Suck Lee

Chang Keun Lee

Sung Eun Lee

Sol Bi Lee

Hyun Soo Jo

Duck Hae Kim

Eun-Sook Jung

Hye Min Park

Seung Peom Noh

Go Un Han

Hui Yun Hwang

Jun Hyeok Ahn

Sang Gyun Hwang

Seong Uk Kim

Nu Ri Han

Hyun Hee Kim

A display device comprises a display part and a sensor part. The display part includes an emission layer emitting light, and the sensor part is disposed on the display part. The sensor part includes a first conductive pattern layer, a second conductive pattern layer, and a functional insulating layer disposed between the first conductive pattern layer and the second conductive pattern layer. The functional insulating layer absorbs light in a non-emission wavelength band different from a wavelength band of the light emitted from the emission layer.

Display device comprising touch sensor

A display device includes a protective layer comprising a first area, a second area, a third area, and a fourth area; a first island part comprising a buffer layer disposed on a substrate; and a semiconductor layer disposed on the buffer layer; a second island part comprising a first gate insulating layer disposed on the first area; and a first metal layer disposed on the first gate insulating layer; a third island part comprising a second gate insulating layer disposed on the second area; and a second metal layer disposed on the second gate insulating layer; and a fourth island part comprising an interlayer dielectric layer disposed on the third area and a third metal layer disposed on the interlayer dielectric layer, and disposed in the fourth area of the protective layer.

Display device

Provided is a display device. The display device comprises a base layer, a circuit layer on the base layer, and a light emitting element on the circuit layer, wherein the circuit layer includes at least one organic insulating layer in which a contact hole is defined, and a connection electrode disposed on the at least one organic insulating layer, a portion of which is disposed in the contact hole, wherein a minimum value of a width in one direction of the contact hole is about 1.8 micrometers or more and less than about 2.5 micrometers, and wherein an upper width of the connection electrode in the one direction is about 3.6 micrometers or more and less than about 6 micrometers.

Display device comprising a connection electrode disposed on an organic insulating layer and a portion of which is disposed in a contact hole

A display device includes a display panel, an optical layer disposed on the display panel, a window disposed on the optical layer, and a light control layer. The light control layer is disposed between the display panel and the optical layer or between the optical layer and the window. The light control layer includes a plurality of transmission portions spaced apart from each other and a light blocking portion filled between the transmission portions. A thickness of each of the transmission portions and a width of each of the transmission portions in a cross-section are determined by a function of a refractive index of the transmission portions, and an exit angle of light emitted from the display panel and propagating through the light control layer.

Display device and method of manufacturing the same

A display device includes: a display panel comprising a light emitting area and a non-light-emitting area; an input sensor on the display panel; and an anti-reflective layer on the input sensor, the input sensor comprising: a sensing electrode on the display panel and having a first opening defined therethrough to correspond to the light emitting area; a first insulating layer between the sensing electrode and the display panel and having a second opening defined therethrough to correspond to the first opening; and a second insulating layer comprising a first portion inside at least the first opening and the second opening, wherein one of the first insulating layer and the second insulating layer comprises an organic material, the other of the first insulating layer and the second insulating layer comprises an inorganic material, and the first opening has a substantially same shape as the second opening in a plan view.

Provided is a microorganism of the genusbelonging to the family Sporichthyaceae, or a culture thereof, or a composition for preventing, improving, or treating skin conditions or inflammatory diseases including the same.

microorganism and use thereof

A light control member includes a light control substrate including a surface, and a scalene prism disposed on the light control substrate. The scalene prism includes a first side surface extended at a first angle with respect to the surface of the light control substrate, and a second side surface extended at a second angle with respect to the surface of the light control substrate, the second angle being greater than the first angle. The light control member includes an etching stopper disposed on the scalene prism, and at least one absorption pattern disposed on the etching stopper on the second side surface of the scalene prism.

Light control member, display device and method of fabricating display device

An optical sheet includes a first wedge layer having a first refractive index and including a wedge-shaped prism pattern including an inclined surface having an inclination angle with respect to a plane defined by a first direction and a second direction perpendicular to the first direction and a vertical surface extending in a third direction perpendicular to the first direction and the second direction, a second wedge layer disposed on the first wedge layer and having a second refractive index greater than the first refractive index, and a light blocking pattern disposed between the first wedge layer and the second wedge layer and including a first surface that contacts with the vertical surface and a second surface inclined to have the inclination angle with respect to the plane while contacting with the inclined surface.

Optical sheet, method of manufacturing the same, and display apparatus having the same

Sporichthyaceae microorganism and use thereof

Provided is a piezoelectric property measuring apparatus for a liquid or viscous material. The piezoelectric property measuring apparatus includes a fixing jig having an inner space and an opened space; an operating jig configured to close the opened region of the inner space; a first electrode and a second electrode; a driving module moving the operating jig according to a driving signal; a motion information measuring module measuring motion information of the operating jig; a charge amount measuring module measuring the charge amount through the first electrode and the second electrode; and a control module generating the driving signal for the driving module, supplying the driving signal to the driving module, receiving the motion information, receiving charge amount information of the closed space, and measuring a piezoelectric property of the sample by using the motion information and the charge amount information.

Piezoelectric property measuring apparatus for liquid or viscous material

Provided is a cosmetic composition including organic-inorganic composite particles for blocking near-infrared rays. When the cosmetic composition for blocking near-infrared rays according to the present disclosure is applied to skin, light in the near-infrared region may be significantly blocked. The cosmetic composition may be used as a multifunctional product in combination with a UV-blocking material to block a wide range of wavelengths adversely affecting the skin, thereby preventing skin aging.

Cosmetic composition containing organic-inorganic composite particles for blocking near infrared rays

Disclosed herein is a skin external composition containing a red yeast rice extract. More particularly, disclosed is a skin external composition containing a red yeast rice extract which can increase the production of loricrin in keratinocytes and to strengthen the skin barrier function, thereby exhibiting an excellent effect of improving skin moisturization.

Skin external composition for skin moisturization containing red yeast rice extract

A flexible display device may include a display module including a first non-bending area and a first bending area adjacent to the first non-bending area, and a cushion layer disposed on a rear surface of the display module, wherein the cushion layer has a first density in the first non-bending area and a second density in the first bending area, and the first density is lower than the second density.

Flexible display device

A display device including a display panel that displays an image at a first surface thereof; a first member on a second surface of the display panel, the first member having a first density; and a second member between the display panel and the first member, the second member having a second density that is less than the first density.

Growing community of inventors

Seongnam-si, South Korea

Youn Joon Kim