26900 patents
Page 23 of 1345
Utility
Semiconductor package
19 Dec 23
A semiconductor package includes a sequential stack of first and second semiconductor chips, and a first internal connection member that connects the first and second semiconductor chips to each other.
Sunkyoung Seo, Teak Hoon Lee, Chajea Jo
Filed: 15 Jul 21
Utility
Display apparatus having display module and manufacturing method thereof
19 Dec 23
Provided is a display module including a substrate including a mounting surface, a side surface, and a chamfer portion formed between the mounting surface and the side surface, a plurality of inorganic light emitting diodes mounted on the mounting surface and each including a pair of electrodes electrically connected to the substrate, a black matrix arranged between the plurality of inorganic light emitting diodes, and a cover bonded to the mounting surface and configured to cover the mounting surface, wherein the pair of electrodes are oriented in a direction opposite to a direction in which the plurality of inorganic light emitting diodes emits light, and the cover is provided to extend outward of the side surface in an extension direction of the mounting surface.
Seonghwan Shin, Sungsoo Jung, Pilyong Oh, Kwangjae Lee, Jeongin Han
Filed: 28 Dec 20
Utility
Electronic apparatus for transmitting signals through plurality of antennas, and structure therefor
19 Dec 23
An electronic device may include a housing including a first conductive portion, a second conductive portion electrically isolated from the first conductive portion, and a third conductive portion electrically isolated from the first conductive portion and the second conductive portion, a first wireless communication circuit disposed in the space and to transmit or receive a first signal and a second signal, which have a frequency in a first frequency range, through Multiple Input Multiple Output (MIMO) using the first conductive portion and the second conductive portion, respectively, and a second wireless communication circuit disposed in the space and transmit or receive a third signal and a fourth signal having a frequency in a second frequency range through Carrier Aggregation (CA) using the third conductive portion and the conductive pattern, respectively.
Dongju Lee, Bongsup Son, Kyoungsun Lee, Wonjin Choi, Jiwoo Lee
Filed: 15 May 19
Utility
Semiconductor device and method of fabricating the same
19 Dec 23
A semiconductor device includes, first and second source/drain patterns on an active pattern and spaced apart from each other, a first source/drain contact on the first source/drain pattern and including a first source/drain barrier film and a first source/drain filling film on the first source/drain barrier film, a second source/drain contact on the second source/drain pattern, and a gate structure on the active pattern between the first and second source/drain contacts and including a gate electrode, wherein a top surface of the first source/drain contact is lower than a top surface of the gate structure, and a height from a top surface of the active pattern to a top surface of the first source/drain barrier film is less than a height from the top surface of the active pattern to a top surface of the first source/drain filling film.
Won Hyuk Lee, Jong Chul Park, Sang Duk Park, Hong Sik Shin, Do Haing Lee
Filed: 12 May 21
Utility
Converter device and method
19 Dec 23
A converter and a circuit device including the converter are disclosed.
Seungchul Jung, Sang Joon Kim, Hankyu Lee, Hyungwoo Lee
Filed: 18 Oct 19
Utility
Wireless power transmission apparatus and control method thereof
19 Dec 23
A wireless power transmission apparatus includes: a housing; a plate coupled with an upper portion of the housing; a power transmitting coil positioned inside the housing and configured to transmit wireless power to an electronic device put on the plate; a printed circuit board positioned between the plate and the power transmitting coil, and comprising at least one layer in which an antenna and a plurality of Foreign Object Detection (FOD) coils are formed; a processor electrically connected to the power transmitting coil and the printed circuit board; and a switch device configured to perform switching to a connection between the antenna and the processor or a connection between the plurality of FOD coils and the processor.
Dongoh Kang, Jungsuk Chu, Sooam Kim, Jaejin Kim, Namju Park
Filed: 17 Mar 22
Utility
Semiconductor package
19 Dec 23
Disclosed is a semiconductor package comprising a substrate, a chip stack including semiconductor chips stacked in an ascending stepwise shape on the substrate, first power/ground wires through which the substrate is connected to a lowermost semiconductor chip of the chip stack and neighboring semiconductor chips of the chip stack are connected to each other, and a second power/ground wire that extends from a first semiconductor chip and is connected to the substrate.
Wansoo Park, Sang Sub Song, Kyung Suk Oh
Filed: 20 May 21
Utility
Image sensor including a fence pattern
19 Dec 23
An image sensor includes: a substrate having a first surface and a second surface that are opposite to each other; a plurality of color filters on the substrate; a fence pattern between adjacent color filters of the plurality of color filters; and a protective layer between the substrate and the plurality of color filters, wherein the protective layer covers the fence pattern.
Sunyoung Bang, Seungjoo Nah, Hoemin Jeong, Heegeun Jeong
Filed: 31 Mar 21
Utility
Electronic device and method of manufacturing the same
19 Dec 23
Provided are an electronic device including a dielectric layer having an adjusted crystal orientation and a method of manufacturing the electronic device.
Taehwan Moon, Eunha Lee, Junghwa Kim, Hyangsook Lee, Sanghyun Jo, Jinseong Heo
Filed: 7 Sep 21
Utility
Semiconductor device
19 Dec 23
A semiconductor device includes a substrate that includes a first active region and a second active region, a device isolation layer between the first active region and the second active region, a gate structure that extends in a first direction and runs across the first active region and the second active region, a first active contact pattern on the first active region on one side of the gate structure, a second active contact pattern on the second active region on another side of the gate structure, and a connection pattern that is on the device isolation layer and connects the first active contact pattern and the second active contact pattern to each other.
Jinwoo Jeong, Jaehyoung Lim
Filed: 2 May 22
Utility
Method of manufacturing display apparatus and the display apparatus
19 Dec 23
Provided are a method of manufacturing a display apparatus and the display apparatus.
Kiho Kong, Junhee Choi, Deukseok Chung, Junsik Hwang
Filed: 5 Jan 22
Utility
Electronic device having FPCB
19 Dec 23
Disclosed is an electronic device.
Junghwan Yeom, Youngjong Kim, Sungwon Park, Handug Lee, Jongwoo Choi
Filed: 29 Jul 20
Utility
Mobile devices, mobile systems and operating methods thereof
19 Dec 23
A first mobile device including a connection terminal configured to electrically connect to a second mobile device, a variable impedance device connected to the connection terminal, the variable impedance device configured to vary an impedance, processing circuitry configured to determine a power line communication (PLC) mode between the first mobile device and the second mobile device to be one of a low-speed PLC mode or a high-speed PLC mode, and control the impedance of the variable impedance device according to the determined PLC mode, and a PLC modem configured to receive power from the second mobile device or communicate data with the second mobile device based on the determined PLC mode.
Sungwoo Lee, Hyoungseok Oh, Minkyu Kwon, Sungkyu Cho
Filed: 9 May 22
Utility
Device for testing antenna module comprising plurality of antenna elements
19 Dec 23
The present invention relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor.
Byungchul Kim, Sanghoon Park, Seungtae Ko, Seungku Han, Youngju Lee
Filed: 26 Dec 19
Utility
Method and apparatus for accessing base station in satellite communication system
19 Dec 23
A method for a user equipment (UE) to perform handover in a wireless communication system is provided.
Youngbum Kim, Jeongho Yeo, Hyunseok Ryu, Sungjin Park, Cheolkyu Shin, Seunghoon Choi
Filed: 2 May 22
Utility
Three-dimensional camera system
19 Dec 23
A camera system.
Yibing Michelle Wang, Kwang Oh Kim, Lilong Shi
Filed: 12 Sep 22
Utility
Method for operating voice recognition service and electronic device supporting same
19 Dec 23
A display apparatus including a display, a voice input receiver, a memory, a communication circuitry and a processor.
Kyeonga Han, Soungmin Yoo
Filed: 13 Jul 22
Utility
Luminance compensator and display system including the same
19 Dec 23
A luminance compensator includes a memory device and a luminance compensation circuit.
Pilseung Heo, Jinyong Park, Hyeonsu Park, Hyunwook Lim
Filed: 5 Jul 21
Utility
System and method for providing voice assistant service
19 Dec 23
Provided are an artificial intelligence (AI) system that utilizes a machine learning algorithm such as deep learning, etc., and an application of the AI system.
Inchul Hwang, Dohee Kang, Seungyoun Kim, Dongchul Ma, Minkyu Park, Daegeun Yi, Dohun Cha
Filed: 19 Sep 19
Utility
Memory device and memory system
19 Dec 23
A memory device includes memory cells connected to a first word-line, wherein the memory cells include a data region in which data is stored and a counting value backup region in which the number of times the first word-line is activated is backed up, a counting table for storing a first row address corresponding to the first word-line and a first counting value as a counting result of the number of times the first word-line is activated, and a comparator configured to compare the first counting value with a first backed-up counting value stored in the counting value backup region; and when the first counting value is greater than the first backed-up counting value, back up the first counting value in the counting value backup region, or when the first backed-up counting value is greater than the first counting value, overwrite the first backed-up counting value into the counting table.
Jung Min You, Ho-Youn Kim, Won-Hyung Song, Hi Jung Kim
Filed: 8 Mar 22