Samsung Electronics Co., Ltd.

Youn Hee Lim

Sung Young Yun

Kyung Bae Park

Yeong Suk Choi

Taejin Choi

Yong Wan Jin

Seon-Jeong Lim

Hyesung Choi

Dong-Seok Leem

Jeong Il Park

Katsunori Shibata

Hye Rim Hong

Chul Joon Heo

Takkyun Ro

Ohkyu Kwon

Feifei Fang

Hiromasa Shibuya

Norihito Ishii

Sang Mo Kim

Jisoo Shin

Jong Won Choi

Sung Jun Park

Gae Hwang Lee

Moon Gyu Han

Bulliard Xavier

Soo-Ghang Ihn

Hyeongju Kim

Yeon Ji Chung

Kwang Hee Lee

Tadao Yagi

Xavier Bulliard

Dongseon Lee

Cheol Ham

Rie Sakurai

Jeoungin Yi

Chui Joon Heo

In Sun Park

Kiyohiko Tsutsumi

Hyeong-Ju Kim

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 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, each substituent is the same as defined in the detailed description.

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

A compound represented by Chemical Formula 1, a sensor including the compound, a sensor-embedded display panel including the compound, and an electronic device including the compound. In Chemical Formula 1, X, X, X, Ar, L, A, R, and Rare the same as in the specification.

Compound and sensor and sensor embedded display 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.

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

Disclosed are a photoelectric conversion device and an organic sensor and an electronic device including the same. The photoelectric conversion device includes a first and a second electrode, a photoelectric conversion layer between the first and the second electrode and configured to absorb light in at least one portion of a wavelength spectrum and to convert the absorbed light into an electric signal, and a buffer layer between the second electrode and the photoelectric conversion layer and including a mixture of at least two materials. The mixture includes a first and a second material. The first material has an energy bandgap of at least about 3.2 eV and a HOMO energy level of at least about 6.0 eV. The second material has an energy bandgap of less than or equal to about 2.8 eV and a HOMO energy level of at least about 6.0 eV.

Photoelectric conversion device, organic sensor and electronic device

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, each substituent is the same as described in the detailed description.

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

A pulse oximeter may include a photoelectric conversion device having wavelength selectivity so that a low output LED may be included in the pulse oximeter to prevent skin damage and to reduce power consumption. The pulse oximeter includes a light emitting device configured to emit white light and a sensor configured to detect transmitted light that is received from the light emitting device. The sensor includes a near infrared organic photoelectric conversion device configured to sense a particular near infrared wavelength spectrum of light and a red photoelectric conversion device configured to sense a particular red wavelength spectrum of light.

Pulse oximeters and pulse oximeter embedded organic image sensors

A compound of Chemical Formula 1, and a photoelectric device, an image sensor, and an electronic device including the same are disclosed:  In Chemical Formula 1, each substituent is the same as defined in the detailed description.

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

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

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, each substituent is the same as defined in the detailed description.

An electron-donating polymer may include a repeating unit A including a repeating unit according to Chemical Formula 3 and at least one selected from a repeating unit according to Chemical Formula 1, a repeating unit according to Chemical Formula 2, and a combination thereof, and a repeating unit B including a repeating unit according to Chemical Formula 4 and a repeating unit according to Chemical Formula 5.

Electron donating polymers and organic solar cells including the same

An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.

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Hwaseong-si, South Korea

Youn Hee Lim