Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Lg Electronics Inc.

Jaemyung Lee

Sungoh Kim

Jeongkuk Shon

Jin Seong Heo

Kihuk Lee

Kyounghwan Kim

Jiyoon Park

Sungjin Lim

Hwiyeol Park

Huisu Jeong

Jaehyoung Park

Wonseok Song

Junhwan Ku

Kanghee Lee

Junhyeong Lee

Seongho Jeon

Byoungsun Lee

Seungjun Lee

Dasom Lee

Junghoon Kim

Wonseok Chang

Jaeman Choi

Jichan Maeng

Wooyoung Yang

Jonghoon Won

Minje Park

Inhyuk Son

Hosang Park

Jonghun Won

Daeryong Jung

Ildo Kim

Seoksoo Lee

Yeonji Chung

Jonghwan Park

Yunsik Kim

Minwoo Lim

Seungsik Hwang

Mijong Kim

Hokeun Kwak

Yongkwan Kim

Koichi Takei

Ken Ogata

Gyusung Kim

Jaemin Joo

Kyungdong Yang

Soonae Kim

Sangyong Jeon

Beomsik Kim

Dongwhan Lee

Hyunsik Yu

Yeongjune Won

Heungsu Jeon

Sanghyeon Lim

Dongyoung Choi

An electronic device according to an embodiment may include: a display and a camera module including at least one camera disposed under the display and configured to obtain an image of light having passed through the display wherein the camera module may include a first image sensor including monochrome pixels in a first grid pattern and a second image sensor including a color filter array including a plurality of color filters in a second grid pattern, and the second grid pattern may form a specified angle with the first grid pattern.

Electronic device including under display camera and operating method thereof

An electronic device of the disclosure may include a camera module including a lens assembly, a reflector for changing a field of view, a Hall sensor for identifying a position of the reflector, and a first memory for storing a first correction value for correcting shading by the lens assembly, a second memory for storing reflector shading correction, and a processor. The processor may obtain a first image frame by driving the camera module, obtain first Hall data corresponding to the position of the reflector through the Hall sensor while the first image frame is obtained through the camera module, obtain the first correction value from the first memory, obtain a second correction value corresponding to the first Hall data among the reflector shading correction values from the second memory, and perform shading correction on the first image frame based on the first correction value and the second correction value.

Electronic device including reflector and lens assembly

An electronic device includes a camera device configured to adjust a focus; a distance extraction device; and a processor configured to: obtain a first image using the camera device; set a first region of interest for focus detection in a portion of the first image; obtain first depth information using the distance extraction device, the first depth information including a depth distance corresponding to at least one pixel included in the first image; set a second region of interest in another portion of the first image based on at least two portions which differ in depth distance being included in the first region of interest based on the first depth information; and capture an image based on a focus determined corresponding to the second region of interest.

Automatic focus detection method of camera and electric device supporting same

A method includes recognizing a face in a plurality of preview images. The method also includes setting a first exposure value of a first image such that a first brightness falls within a specified brightness range and the first brightness is of a first area including the face. The method further includes extracting a second brightness of an area excluding the first area. When the difference between the first brightness and the second brightness is greater than or equal to a specified value, the method includes adjusting exposure values of second and third images, which are a plurality of bracketing images having different exposures, as second and third exposure values, respectively. Additionally, the method includes synthesizing at least one of a bracketing image having a first exposure value, a second image, or a third image to generate a high dynamic range (HDR) image. The method includes displaying the HDR image.

Electronic device for adjusting exposure value of image including face

An electronic device is provided and includes a display, a camera configured to acquire an image using light introduced through the display, and at least one processor configured to be electrically connected to the display and the camera, wherein the at least one processor is configured to acquire the image through the camera, acquire a first adjustment value corresponding to the display and for correcting the image, acquire a second adjustment value corresponding to the camera and for correcting the image, and correct the image based on the first adjustment value and the second adjustment value.

Method for providing image and electronic device supporting the same

An electronic device and method are disclosed. The electronic device includes a camera, a memory and at least one processor. The processor implements the method, including: acquiring image data through a camera, partitioning, by at least one processor, the acquired image data into a first region and a second region according to a designated scheme, acquiring a first auto-white-balancing (AWB) parameter of the first region and a second AWB parameter of the second region, and executing AWB on the image data using both the first AWB parameter and the second AWB parameter.

Electronic device and method for generating images by performing auto white balance

A method and a device for recommending food based on an artificial intelligence based user status are disclosed. The method includes obtaining use information from a mobile terminal and an external terminal connected to the mobile terminal, determining a user status through an AI device, and determining a preferred food of the user based on the user status, thereby providing convenience for the user's life. The device for recommending food based on the artificial intelligence based user status can be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like.

Method and apparatus for recommending food and drink based on artificial intelligence-based user status

An electrochemical device including: a positive electrode current collector; a plurality of positive electrodes disposed on the positive electrode current collector; an electrolyte layer disposed on the plurality of positive electrodes; a negative electrode disposed on the electrolyte layer; and a negative electrode current collector disposed on the negative electrode, wherein the electrolyte layer includes a first electrolyte layer and a second electrolyte layer, and wherein the second electrolyte layer is between the first electrolyte layer and the negative electrode.

Electrochemical device

A battery changeable-type earbud includes a body from which an acoustic signal is provided to a user, including: a slot with which a battery of the earbud is removably disposed, and an inlet of the slot open at an outer surface of the body and through which the battery is removably disposed with the slot; and an insertion unit protruded from the body, which is insertable to an orifice of the user and through which the acoustic signal is provided from the body of the earbud to the orifice of the user.

Battery changeable-type earbuds and apparatus for the same

An electrode active material including a secondary particle, the secondary particle including: a plurality of primary particles including a silicon-containing material; an electrically conductive material; and a chemically cross-linked water-insoluble polymer. Also an electrode, and a secondary battery, both of which include the electrode active material, and a method of preparing the electrode active material.

Electrode active material, electrode and secondary battery including the same, and method of preparing the electrode active material

A complex for anode active material, the complex including: a conductive framework having a spherical skein shape; and metal particles dispersed in the conductive framework. Also an anode including the complex, a lithium secondary battery including the anode, and a method of preparing the complex.

Complex for anode active material, anode including the complex, lithium secondary battery including the anode, and method of preparing the complex

A composite anode active material, the composite including: a metal particle; a carbon-containing material, and a garnet-type lithium ion conductor, wherein an amount of the garnet-type lithium ion conductor is greater than 1 part by weight and less than 5 parts by weight, based on 100 parts by weight of a total weight of the metal particle, the carbon-containing material, and the garnet-type lithium ion conductor.

Composite for anode active material, anode including the composite, lithium secondary battery including the anode, and method of preparing the composite

A negative electrode active material for a non-lithium secondary battery, the negative electrode active material including a complex including a hard carbon having a specific surface area of about 50 square meters per gram or less and a ratio of a D-band peak intensity to a G-band peak intensity of 1 or less when analyzed by Raman spectroscopy; and a component including at least one selected from a Group 1 element, an oxide of a Group 1 element, a Group 2 element, an oxide of a Group 2 element, an element of Groups 13 to 16, an oxide of an element of Groups 13 to 16, and an oxide of an element of Groups 3 to 12.

Negative electrode active material for non-lithium secondary battery, method of preparing the same, negative electrode for non-lithium secondary battery including the same, and non-lithium secondary battery including the negative electrode

An anode active material includes: a core including a metal or a metalloid that can incorporate and deincorporate lithium ions; and a plurality of coating layers on a surface of the core, each coating layer including a metal oxide, an amorphous carbonaceous material, or combination thereof. Also, a lithium battery including the anode active material, and a method of preparing the anode active material.

Anode active material, lithium battery comprising the same, and method of preparing the anode active material

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Seoul, South Korea

Jaemyung Lee