Samsung Display Co., Ltd.

Electronics and Telecommunications Research Institute

Samsung Electronics Co., Ltd.

Chul Huh

Gwan-Soo Kim

Yui-Ku Lee

Sang-Hun Lee

Chang-Soon Jang

Byoung-Joo Kim

Gun Yong Sung

Jin-Seuk Kim

Sun-Young Chang

Hong-Seok Seo

Chang Hun Kwak

Kyung Hyun Kim

Bong Kyu Kim

Dong Hoon Song

Soo-Hye Ryu

Yi Seop Shim

Yiseop Shim

Seon Hee Park

Yi-Seop Shim

Jeong Won Park

Dong-Uk Kang

Su Jeong Kim

Wan Joong Kim

Sujeong Kim

Hee Ra Kim

Byung-chul Kim

Inok Kim

Inseok Song

Myung Jin Lee

Yun Ho Lee

Hyunsung Ko

Chang Soon Jang

Hyun Sung Ko

Chang-Hun Kwak

Se-Ah Kwon

Hyeran Mun

Dae Won Lee

Kiyoung Yeon

Hyun Jin Kim

Min Hyuck Kang

Jun Woo Lee

Jang Wi Ryu

Sun-kyu Joo

Chil Seong Ah

Jeong-Uk Heo

Won Kyoung Lee

Soo Jun Park

Sun Kyu Joo

Sang Hyeob Kim

Yui Ku Lee

Daewon Lee

Myung Ae Chung

Young Bong Cho

Sung-Hoon Kim

Ki-Hun Jeong

Keun Chan Oh

Sang Hun Lee

Jong-Woong Chang

Sung-Hoon Yang

Jae-Ho Choi

Woo Young Choi

Jin Tae Kim

Yang-Ho Jung

Cheol-Gon Lee

Sang Kyun Lee

Nuree Um

Young-Je Cho

Kwang Hyo Chung

Kwang-Ho Kim

Seung Hwan Kim

Se-Hwan Yu

Minsu Lee

Yun Sik Jang

Min-Sik Jung

Jae Jin Lyu

Jong Deog Kim

Tae-Youb Kim

Chang-Geun Ahn

Sunwoo Kang

Jin Seuk Kim

Seon-Hee Park

Yong-Jo Kim

Chang Geun Ahn

Tae Youb Kim

Rae-Man Park

Gun-Yong Sung

Jae Heon Shin

Sun-Kyu Joo

Ansoon Kim

Hyung Ju Park

Hye Ran Mun

Min Jung Kang

Won Bae Cho

Heera Kim

Jin A Seo

Eun-Ju Jeong

Kyong-Sik Choi

Nae Man Park

Bong-Kyu Kim

Nu Ree Um

Disclosed herein a spectral device with enhanced stability of optical sensor and an operating method of the device. According to an embodiment of the present disclosure, there is provided a spectral device including: a light splitter configured to split an incident light into a reference light and a signal light; at least one beam shutter configured to perform control for selectively outputting at least one of the reference light and the signal light and for blocking the two signals together; and a controller configured to provide an absorption property of a bio-material by comparatively quantizing an intensity of the reference light and an intensity of the signal light, which are received into a sensor through the beam shutter.

Spectral device with enhanced stability of optical sensor and operating method thereof

According to an embodiment of the present disclosure, a treatment method includes: obtaining patient information, tumor information and electric field-related information; calculating an electric field strength applied to a first tumor region based on the patient information, the tumor information and the electric field-related information; and determining the number of electrodes, locations of the electrodes and an application time based on the calculated electric field strength.

Personalized electric field cancer treatment method and device

An apparatus for polymerase chain reaction (PCR) diagnosis for normalizing light source power and fluorescence power and an operating method thereof are disclosed.

Apparatus for PCR diagnosis for normalizing light source power and fluorescence power and operating method thereof

Disclosed is a hyperspectral imaging device, which includes a code generator that generates a code signal including first code information and second code information which are orthogonal to each other, a light transmitter that receives the code signal and generates output light including first modulated light modulated based on the first code information and second modulated light modulated based on the second code information, and a receiver that receives reflected light from which the output light is reflected from a sample and obtains a hyperspectral image based on the reflected light and the code signal, and the first modulated light has a first wavelength band and the second modulated light has a second wavelength band different from the first wavelength band.

Hyperspectral imaging device and operation method of the same

Disclosed is a two-photon microscope. This microscope includes a first laser light source configured to generate first laser light, a second laser light source configured to generate second laser light having a longer wavelength than a wavelength of the first laser light, an objective lens configured to provide the first laser light and the second laser light to a sample, a sensor configured to detect first fluorescent light and second fluorescent light generated in the sample due to the first laser light and the second laser light, and first and second code controllers provided between the first and second laser light sources and the objective lens and configured to switch the first laser light and the second laser light respectively.

Two-photon microscope

Disclosed is a PCR diagnosis apparatus, which includes a transmitter including a multi-wavelength light source for outputting a first light source signal and a second light source signal having different wavelengths, and that applies the first light source signal and the second light source signal to a PCR chip including samples each including a plurality of DNAs, a code generator that generates first code signal and second code signal corresponding to the first light source signal and the second light source signal, respectively, and which are orthogonal to each other, and a receiver that performs a dot product on fluorescent data and each of the first code signal and the second code signal, wherein the fluorescent data include a first fluorescent signal and a second fluorescent signal emitted from a phosphor attached to each of the plurality of DNAs.

Apparatus and method for PCR diagnosis based on multi-wavelength light source and orthogonal code signals

Disclosed are a photo-acoustic sensor device and a photo-acoustic sensing method of the same. The sensing method includes providing a source light in a subject and receiving an ultrasonic wave generated in the subject by the source light. The source light may have a wavelength of 1400 nm to 2500 nm in a near-infrared band.

Photo-acoustic sensor device and photo-acoustic sensing method of the same

An apparatus for a polymerase chain reaction (PCR) diagnosis includes a transmitter that includes a multi-wavelength light source outputting a first light source signal and a second light source signal, which have different wavelengths, and that applies the first light source signal and the second light source signal to a DNA sample, a code generator that generates a first code signal and a second code signal corresponding to the first light source signal and the second light source signal, respectively, a delay controller that generates a first delay signal and a second delay signal corresponding to the first code signal and the second code signal, respectively, and a receiver that compares the first and second fluorescent signals emitted from the DNA sample with the first and second delay signals, and accumulatively integrates the first fluorescent signal or the second fluorescent signal based on the comparison result.

Apparatus and method for PCR diagnosis based on multi-wavelength light source

A femtosecond pulse laser apparatus includes a pump light source configured to provide a pump light, a gain medium configured to obtain a gain of a laser light using the pump light, a first curved mirror and a second curved mirror, which are provided at both sides of the gain medium, an output mirror configured to transmit a portion of the laser light and reflect the other portion of the laser light to the gain medium, a mode locking portion configured to generate a femtosecond pulse of the laser light, and an acoustic wave generator configured to provide an acoustic wave into the gain medium so as to adjust self-phase modulation of the laser light.

Femtosecond pulse laser apparatus

Provided are a pulse compressor and a two-photon excited fluorescence microscope. The microscope includes a light source which generates a laser beam having a pulse, a pulse compressor which compresses the pulse of the laser beam, an objective lens which provides the laser beam to a specimen, and image sensors which receive the laser beam and obtain images of the specimen. The pulse compressor may include a grating plate, a corner cube provided on one side of the grating plate, and a retroreflector provided on the other side of the grating plate.

Two-photon excited fluorescence microscope for diagnosis of Alzheimer's disease (AD) and mild cognitive impairment (MCI), and pulse compressor including therein

A display device including a substrate that includes a circuit layer; an insulating layer on the substrate; a pixel defining layer on the insulating layer, the pixel defining layer having an opening exposing a region of a top surface of the insulating layer; a light blocking layer covering a top surface and a side surface of the pixel defining layer; and an organic electroluminescent element in the opening, wherein the organic electroluminescent element includes a first electrode on the region of the top surface of the insulating layer exposed through the opening; at least one organic layer on the first electrode; and a second electrode on the at least one organic layer.

Display device including a light blocking layer over a pixel defining layer

Provided is fluid control equipment for bio-reaction, including a pipette configured to transport a reaction solution, and a liquid pump configured to adjust the internal pressure of the pipette.

Fluid control equipment for bio-reaction, bio-reaction system and fluid control method for bio-reaction

An apparatus for analyzing microbiome according to an embodiment of the inventive concept includes a light source unit configured to excite first light, a sample unit on which a sample to which the first light is incident is disposed, and a data analysis unit configured to receive second light emitted from the sample unit and analyze microbiome in the sample from the second light. Here, the sample unit includes a conductive polymer structure that surrounds the sample.

Apparatus and method for analyzing microbiome

Growing community of inventors

Yongin-si, South Korea

Chul Huh