Abstract: An image sensor and a method of manufacturing thereof are provided. The image sensor includes a substrate, a grid structure, and color filters. The substrate includes a pixel separation structure defining pixel regions, and a sub-pixel regions for each pixel region. The grid structure is disposed on the substrate and includes first fence segments provided between the sub-pixel regions, and second fence segments provided between neighboring pixel regions. The grid structure defines openings corresponding respectively to the sub-pixel regions. The color filters are disposed in the openings defined by the grid structure. Each of the color filters has a flat top surface and the flat top surface of each color filter is parallel to a bottom surface thereof.
Type:
Grant
Filed:
January 29, 2020
Date of Patent:
February 14, 2023
Assignee:
SAMSUNG ELECTRONICS CO., LTD.
Inventors:
Hongki Kim, Donghyun Kim, Minkwan Kim, Minkyung Kim, Minho Jang, In Sung Joe
Abstract: The present exemplary embodiments provide a hybrid sensor, a Lidar sensor, and a moving object which generate composite data by mapping distance information on an obstacle obtained through the Lidar sensor to image information on an obstacle obtained through an image sensor and predict distance information of composite data based on intensity information of a pixel, to generate precise composite data.
Type:
Grant
Filed:
September 19, 2018
Date of Patent:
February 14, 2023
Assignee:
YUJIN ROBOT CO., LTD.
Inventors:
Kyung Chul Shin, Seong Ju Park, Jae Young Lee, Moo Woong Cheon, Man Yeol Kim
Abstract: A display apparatus includes a sensor layer including sensors; a pixel layer disposed on the sensor layer and including pixel areas and pixels in the pixel areas; and an opaque layer disposed between the sensor layer and the pixel layer and having holes corresponding to light-transmitting areas of pixel areas in which pixels that emit light of a specific color are disposed.
Type:
Grant
Filed:
May 27, 2020
Date of Patent:
February 14, 2023
Assignee:
SAMSUNG DISPLAY CO., LTD.
Inventors:
Yoonjung Chai, Wonjun Lee, Cholho Kim, Hongbo Kim
Abstract: Provided are a method of and an apparatus for formulating a multicomponent drug capable of surely making a multicomponent drug meeting criteria for productization with high accuracy into a product. The method and apparatus obtain a chromatogram from an extract or a base of a multicomponent drug, evaluate whether the base meets the criteria for productization based on the obtained chromatogram with high accuracy, and subject the base determined in the high-accuracy evaluating as an accepted one meeting the criteria to dosage form processing, to produce a formulated drug having a given dosage form. The high quality evaluation is realized by performing peak assignment of a target fingerprint obtained from a chromatogram to a reference fingerprint with high accuracy.
Abstract: A polyamide resin composition and a molded article including the same are disclosed. The polyamide resin composition includes: (A) an aromatic polyamide resin; (B) an aliphatic polyamide resin; (C) a modified polyolefin resin; and (D) calcium carbonate. The polyamide resin composition can have good properties in terms of heat resistance, impact resistance, plating adhesion, and the like.
Type:
Grant
Filed:
October 25, 2018
Date of Patent:
February 14, 2023
Assignee:
Lotte Advanced Materials Co., Ltd.
Inventors:
Kyung Rae Kim, Yeong Deuk Seo, Sang Hyun Hong
Abstract: Disclosed is a backlight module. The backlight module includes a back plate, a light guide plate, and a clamp; the back plate includes a back plate body, and a plurality of side plates disposed along a periphery of the back plate body and connected to the back plate body, and a plane of each side plate is intersected with a plane of the back plate body. The light guide plate is disposed on a side, connected to the side plate, of the back plate body, and a gap is present between the light guide plate and each of the plurality of side plates. The clamp is disposed in the gap between the light guide plate and at least part of the plurality of side plates, and interference-fitted with the gap. The clamp is resilient, and the clamp and the side plate are positioned by a projection-recess fitting structure.
Abstract: The application relates to an aircraft, a method, an apparatus and a computer readable storage medium for controlling the aircraft with at least one sensor arranged thereon, the method including detecting a motor state of the aircraft, acquiring at least one sensing data of the at least one sensor, and controlling the aircraft to perform a startup operation or a shutdown operation according to the motor state and the at least one sensing data, so that the aircraft can be autonomously controlled to perform the startup operation or the shutdown operation, and the user experience is improved.
Type:
Grant
Filed:
March 31, 2020
Date of Patent:
February 14, 2023
Assignee:
HANWANG TECHNOLOGY CO., LTD.
Inventors:
Jing Liu, Pengsheng Jing, Hai Hu, Yingjian Liu
Abstract: A sleepiness estimating device including an auxiliary information acquirer that acquires auxiliary information including at least one of five-sense information perceived by a person or emotion information indicating an emotion of the person; and a sleepiness estimator that estimates a sleepiness of the person based on the auxiliary information.
Abstract: A carbon dioxide production system 10A includes: a fuel cell stack 16; a separation unit 20 that separates anode off-gas into a non-fuel gas including at least carbon dioxide and water and a regenerative fuel gas; a second heat exchanger 32 that separates water from the non-fuel gas; a water tank 42; and a carbon dioxide recovery tank 48 that recovers the carbon dioxide after the water has been separated.
Type:
Grant
Filed:
January 24, 2019
Date of Patent:
February 14, 2023
Assignee:
TOKYO GAS CO., LTD.
Inventors:
Tatsuya Nakajima, Tatsuki Dohkoh, Marie Shirai
Abstract: Image sensors are provided. The image sensors may include a substrate including first, second, third and fourth regions, a first photoelectric conversion element in the first region, a second photoelectric conversion element in the second region, a third photoelectric conversion element in the third region, a fourth photoelectric conversion element in the fourth region, a first microlens at least partially overlapping both the first and second photoelectric conversion elements, and a second microlens at least partially overlapping both the third and fourth photoelectric conversion elements. The image sensors may also include a floating diffusion region and first, second and third pixel transistors configured to perform different functions from each other. Each of the first, second and third pixel transistors may be disposed in at least one of first, second, third and fourth pixel regions. The first pixel transistor may include multiple first pixel transistors.
Type:
Grant
Filed:
August 11, 2021
Date of Patent:
February 14, 2023
Assignee:
Samsung Electronics Co., Ltd.
Inventors:
Jung Bin Yun, Eun Sub Shim, Kyung Ho Lee, Sung Ho Choi, Jung Hoon Park, Jung Wook Lim, Min Ji Jung
Abstract: A dynamic learning method for a robot includes a training and learning mode. The training and learning mode includes the following steps: dynamically annotating a belonging and use relationship between an object and a person in a three-dimensional environment to generate an annotation library; acquiring a rule library, and establishing a new rule and a new annotation by means of an interactive demonstration behavior based on the rule library and the annotation library; and updating the new rule to the rule library and updating the new annotation to the annotation library when it is determined that the established new rule is not in conflict with rules in the rule library and the new annotation is not in conflict with annotations in the annotation library.
Abstract: Provided is a post-treatment method of a lithium secondary battery including: an activation step of charging a heated lithium secondary battery to an activation voltage and maintaining the battery at the voltage, in a state in which the lithium secondary battery including a positive electrode including a nickel-rich (Ni-rich) lithium-transition metal composite oxide having a layered structure containing 0.8 moles or more of Ni based on a total of 1 mole of transition metals as a positive electrode active material; a negative electrode; a separator interposed between the positive electrode and the negative electrode; and an electrolyte solution, which are built in a battery case, is heated, the activation voltage being equal to or higher than a voltage generating phase transition of the lithium-transition metal composite oxide.
Abstract: The present disclosure relates to the field of display technologies, and discloses a display panel, a preparing method thereof, and a display device. The display panel has a bending area, and the display panel includes a sensing component; the sensing component includes a differential bridge connection circuit composed of a first strain sensor, a second strain sensor, a third strain sensor, and a fourth strain sensor; the first strain sensor, the second strain sensor, the third strain sensor, and the fourth strain sensor are resistance transducers, and are located in the bending area; the first strain sensor and the fourth strain sensor constitute first opposite bridge arms; the second strain sensor and the third strain sensor constitute second opposite bridge arms, and the first opposite bridge arms and the second opposite bridge arms are separately located on two sides of a neutral layer of the display panel.
Type:
Grant
Filed:
March 27, 2020
Date of Patent:
February 14, 2023
Assignee:
BOE Technology Group Co., Ltd.
Inventors:
Meng Zhao, Xiaolong Li, Zheng Liu, Chunyang Wang
Abstract: A method for simulating a phenomenon involving phase change includes: calculating, by a processor, a degree of phase change in a porous medium per unit volume and unit time based on an area of a gas-liquid interface in the porous medium per unit volume and a phase change rate at the gas-liquid interface.
Abstract: A chemically-amplified negative resist composition includes: (A) a quencher containing an onium salt shown by the following formula (A-1); (B) a base polymer containing repeating units shown by the following formulae (B1) and (B2); and (C) a photo-acid generator which generates an acid. Thus, the present invention provides: a negative resist composition which can form a favorable profile with high sensitivity and low LWR and CDU in a pattern; and a resist patterning process using the composition.