Samsung Electronics Co., Ltd.

The United States of America, as Represented by the Secretary, Department of Health and Human Services

Samsung Display Co., Ltd.

Jeong Il Park

Eun Kyung Lee

Jong Won Chung

Bang Lin Lee

Don-Wook Lee

Jiyoung Jung

Sang Yoon Lee

Joo Young Kim

Ajeong Choi

Eigo Miyazaki

Ji Young Jung

Hyun Bum Kang

Yong Wan Jin

Sung Young Yun

Eun Jeong Jeong

Youngjun Yun

Taejin Choi

Ji Youl Lee

Kyung Bae Park

Youn Hee Lim

Suk Gyu Hahm

Yeong Suk Choi

Seon-Jeong Lim

Do Hwan Kim

Bon Won Koo

Hyun Sik Moon

Hye Rim Hong

Jisoo Shin

Hye Yeon Yang

Byong Gwon Song

Hyeongju Kim

Sung Jun Park

Joo-Young Kim

Chul Joon Heo

Jeong Hoon Kang

Ji Hoon Choi

Kook Min Han

Phil Soo Chang

Yong Uk Lee

Yasutaka Kuzumoto

Byung Wook Yoo

Zhenan Bao

Gae Hwang Lee

Hyeong Joon Seo

Kyoung Seok Son

In Ju Lee

Eunkyung Lee

Chul Baik

Hyeyeon Yang

Feifei Fang

Jin Kyu Choi

Christopher J Bettinger

Woo Young Yang

Cheol Ham

Ji Soo Shin

Do-hwan Kim

Hyeong-Ju Kim

Sungyoung Yun

Myong Jong Kwon

Daiki Minami

Kyung Rae Cho

Jung Seok Han

Juhyung Lim

A composition for a photoelectric device includes a compound represented by Chemical Formula 1, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

Composition for photoelectric device, and photoelectric device, image sensor and electronic device including the same

A sensor-embedded display panel includes a substrate, a light emitting element on the substrate and including a light emitting layer, and a light absorption sensor on the substrate and including a light absorbing layer arranged in parallel with the light emitting layer along an in-plane direction of the substrate. The light absorbing layer is configured to absorb light of a red wavelength spectrum, a green wavelength spectrum, a blue wavelength spectrum, or any combination thereof. The light emitting layer includes a first organic material and the light absorbing layer includes a second organic material. A difference between respective sublimation temperatures of the first and second organic materials is less than or equal to about 150° C., wherein each sublimation temperature is a temperature at which a weight reduction of 10% relative to the initial weight occurs during thermogravimetric analysis under an ambient pressure of about 10 Pa or less.

Sensor-embedded display panel and electronic device

A thin film transistor includes a gate electrode, a semiconductor layer overlapped with the gate electrode, a gate insulating layer between the gate electrode and the semiconductor layer, and a source electrode and a drain electrode electrically connected to the semiconductor layer. The semiconductor layer includes a plurality of holes. The gate insulating layer may include a plurality of recess portions at a surface of the gate insulating layer facing the semiconductor layer. A method of manufacturing the thin film transistor is provided. A thin film transistor array panel and an electronic device may include the thin film transistor.

Thin film transistor and method of manufacturing the same and thin film transistor panel and electronic device

A composition for a photoelectric device includes a p-type semiconductor compound represented by Chemical Formula 1 and an n-type semiconductor compound, and an image sensor and an electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.

Composition for photoelectric device, and image sensor and electronic device including the same

A compound of Chemical Formula 1, and an organic photoelectric device, an image sensor, and an electronic device including the same are disclosed: In Chemical Formula 1, the definition of each group and parameter is as described in the detailed description.

Compound and photoelectric device, image sensor, and electronic device including the same

A photoelectric conversion device includes a first electrode and a second electrode and a photoelectric conversion layer between the first electrode and the second electrode. The photoelectric conversion layer includes a first material and a second material, the first material and the second material being configured to form a pn junction, and a third material different from the first material and the second material. The third material includes an electron withdrawing group.

Photoelectric conversion devices and sensors and electronic devices

A photoelectric conversion device includes a first electrode and a second electrode facing each other, a photoelectric conversion layer between the first electrode and the second electrode and configured to absorb light in at least one part of a wavelength spectrum of light and to convert it into an electric signal, and an organic auxiliary layer between the first electrode and the photoelectric conversion layer and having a higher charge mobility than a charge mobility of the photoelectric conversion layer. An organic sensor may include the photoelectric conversion device. An electronic device may include the organic sensor.

Photoelectric conversion devices and organic sensors and electronic devices

Disclosed are a polymer including at least one structural unit with a moiety represented by Chemical Formula 1, an organic thin film including the polymer, a thin film transistor, and an electronic device.  In Chemical Formula 1, Arto Ar, L, L, and Rto Rare the same as described in the detailed description.

Polymer and organic thin film and thin film transistor and electronic device

Disclosed are a compound represented by Chemical Formula 1A or 1B, an organic thin film including the same, a thin film transistor, and an electronic device.  In Chemical Formulae 1A and 1B, X, X, Rto R, and n1 are the same as described in the detailed description.

Compound and thin film transistor and electronic device

Disclosed are a coating liquid including polyorganosiloxane represented by Chemical Formula 1, a film obtained therefrom, a stacked structure including the same, a thin film transistor, and an electronic device.(RRRSiO)(RRSiO)(RSiO)(RSiO)(RSiO)(SiO)&#x2003;&#x2003;[Chemical Formula 1] In Chemical Formula 1, Rto R, M1, D1, T1 to T3, and Q1 are the same as defined in the detailed description.

Coating liquid and film and thin film transistor and electronic device

A fused polycyclic heteroaromatic compound represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device including the fused polycyclic heteroaromatic compound are provided. The fused polycyclic heteroaromatic compound may have a conjugation structure but reinforce planarity among adjacent rings and have further dense packing and thus much increase charge mobility.

Fused polycyclic heteroaromatic compound and organic thin film and electronic device

Disclosed are a thin film transistor including a source electrode and a drain electrode facing each other, a channel region between the source electrode and the drain electrode, and a gate electrode overlapped with the channel region, wherein the channel region includes a plurality of semiconductor stripes extending in a direction from the source electrode to the drain electrode, a method of manufacturing the same, a thin film transistor array panel, and an electronic device.

Thin film transistor and method of manufacturing the same and thin film transistor array panel and electronic device

Disclosed are a compound represented by Chemical Formula 1A or 1B, an organic thin film, a thin film transistor, and an electronic device.  In Chemical Formulae 1A and 1B, X, Ar, Rto R, and nare the same as described in the detailed description.

Disclosed are an organic thin film includes a first compound represented by one of Chemical Formula 1A and 1B and a second compound different from the first compound and represented by one of Chemical Formulae 2A and 2B, an organic thin film transistor, and an electronic device.

Organic thin film and organic thin film transistor and electronic device

Growing community of inventors

Seongnam-si, South Korea

Jeong Il Park