32417 patents
Page 4 of 1621
Utility
Method for Driving Display at Multiple Driving Frequencies and Electronic Device Performing Same
18 Jan 24
An electronic device is provided.
Minwoo LEE, Kwangtai KIM, Seungryeol KIM, Donghyun YEOM, Seoyoung LEE, Juseok LEE
Filed: 21 Jul 23
Utility
Semiconductor Device and a Method of Manufacturing the Same
18 Jan 24
A semiconductor device includes a substrate including an active pattern, a channel pattern including a plurality of semiconductor patterns spaced apart from each other and vertically stacked, on the active pattern, a source/drain pattern connected to the plurality of semiconductor patterns, and a gate electrode including a first inner electrode provided below a first semiconductor pattern among the plurality of semiconductor patterns, on the plurality of semiconductor patterns, and a second inner electrode provided above the first semiconductor pattern, the first semiconductor pattern includes a first portion adjacent to the first inner electrode, a second portion adjacent to the second inner electrode, and a third portion between the first and second portions, the first semiconductor pattern includes a dopant having an atomic weight greater than that of silicon, and a dopant concentration of the third portion is smaller than a dopant concentration of each of the first and second portions.
Sangmoon LEE, Jinbum KIM, Dongwoo KIM, Hyojin KIM, Yongjun NAM, Ingeon HWANG
Filed: 28 Feb 23
Utility
Shock Absorbing Plate and Substrate Processing Apparatus Including the Same
18 Jan 24
A shock absorbing plate configured to absorb a shock between a first plate and a second plate stacked on the first plate in a vertical direction, positioned between the first plate and the second plate so that the first plate is apart from the second plate in the vertical direction, and having a circular shape when viewed in the vertical direction.
Suhwan Park, Ohchel Kwon, Yongmyung Jun, Gwanwoo Min, Hyeongkwon Jeong
Filed: 28 Apr 23
Utility
Antenna Module and Electronic Device Including the Same
18 Jan 24
Provided is an antenna module including a first antenna patch for radiating electromagnetic energy of a first frequency band, a second antenna patch for radiating electromagnetic energy of a second frequency band different from the first frequency band, and both the first antenna patch and the second antenna patch spaced apart from a ground structure in a first direction, and a feed structure spaced apart from each of the first antenna patch and the second antenna patch, the feed structure being between the first antenna patch and the second antenna patch, the feed structure being connected to the ground structure, and the feed structure being configured to provide an RF signal to the first antenna patch and second antenna patch, and the feed structure including a horizontal feed line extending in a second direction intersecting the first direction, and a vertical feed line extending in the first direction.
Doo Hyun YANG, Doo Seok CHOI, Sang Hyun BAEK, Young Ki LEE, Joon Hoi HUR
Filed: 12 Jul 23
Utility
Method of Forming Film and Method of Manufacturing Semiconductor Device Using the Same
18 Jan 24
A method of forming a thin film is provided, the method including: an operation of supplying a precursor to a substrate, to selectively adsorb the precursor to a partial region of a surface of the substrate; an operation of performing a region-selective annealing by irradiating microwaves onto the substrate; and an operation of supplying a reactant to react with the precursor adsorbed on the substrate to form a thin film unit layer, wherein the microwave irradiated onto the substrate induces vibrations in at least a portion of the precursor so that the partial region of the surface of the substrate on which the precursor is adsorbed is locally heated.
Jungmin Park, Hanjin Lim, Jaesoon Lim, Hyungsuk Jung
Filed: 24 May 23
Utility
Semiconductor Package
18 Jan 24
A semiconductor package including a buffer structure including a first redistribution layer, a first buffer chip on the first redistribution layer, a second redistribution layer on the first buffer chip, and a first molding layer filling between the first redistribution layer and the second redistribution layer, and a first chip stack and a first semiconductor chip on the buffer structure and spaced apart from each other, wherein the first buffer chip overlaps at least a portion of the first semiconductor chip in a first direction from the buffer structure toward the first semiconductor chip, may be provided.
Hyun Soo CHUNG, Won-Young KIM
Filed: 26 Jun 23
Utility
Semiconductor Package
18 Jan 24
A semiconductor package comprises a base substrate, a first semiconductor chip on the base substrate, a first dam structure which overlaps a corner of the first semiconductor chip from a plan view and is placed on the base substrate and a first fillet layer which is placed vertically between the base substrate and the first semiconductor chip, and vertically between the first dam structure and the first semiconductor chip.
Jung Min KO, Hyeon Jun SONG, Hyeong Mun KANG, Tae Hyeong KIM, Young Woo LIM
Filed: 21 Jun 23
Utility
Wire Structure, Wire Capacitor Including Wire Structure, and Electronic Device Including Wire Capacitor
18 Jan 24
A wire capacitor includes a wire structure extending in a longitudinal direction and a conductive layer covering an outer surface of the wire structure.
SOOJAE PARK, NAMHOON KIM, JONGHYUN LEE, CHUL-HYUNG CHO
Filed: 23 Jun 23
Utility
Semiconductor Device and Method of Manufacturing the Same
18 Jan 24
A semiconductor device having active regions including a first active region and a second active region parallel to each other and respectively extending on a substrate in a first horizontal direction, a field region defining the active regions, a first insulating structure extending in the first horizontal direction on the field region, a gate structure extending, in a second horizontal direction, to intersect the active regions and the first insulating structure, source/drain regions disposed on at least one side of the gate structure, the source/drain regions including first source/drain regions on the first active region and second source/drain regions on the second active region, and a common contact plug on a first side of the gate structure and connected to the first and second source/drain regions opposing each other.
Yoonjeong KIM, Yeongmin JEON, Hyewon JANG
Filed: 2 Feb 23
Utility
Semiconductor Device
18 Jan 24
A semiconductor device includes: first and second channel structures spaced apart from each other in a first direction; and a source/drain pattern, between the first and second channel structures, including a first interface contacting the first channel structure and a second interface contacting the second channel structure, wherein, in a plan view, the source/drain pattern includes first and second side walls opposite to each other in a second direction, the first side wall includes a first sloped side wall, a second sloped side wall, and a first horizontal intersection at which the first and second sloped side walls meet, a width of the first interface is different from a width of the second interface, in the second direction, and a distance from the first interface to the first horizontal intersection is greater than a distance from the second interface to the first horizontal intersection, in the first direction.
Nam Kyu CHO, Seok Hoon KIM, Jung Taek KIM, Pan Kwi PARK, Seo Jin JEONG
Filed: 23 Mar 23
Utility
Electronic Device for Charging Plurality of Batteries
18 Jan 24
An electronic device for charging a plurality of batteries is provided.
Hangseok CHOI
Filed: 27 Sep 23
Utility
Out-of-band Blocker Removing Calibration-free Wide-band Low-noise Amplifier Structure and Method
18 Jan 24
A wide-band low-noise amplifier structure for removing an out-of-band blocker includes a transconductance pre-amplifier stage configured to convert a voltage signal into a current signal, a filter stage including a main path and an auxiliary path connected in parallel, the main path passing a first signal including all of the current signal, and the auxiliary path passing a second signal including only an out-of-band portion of the current signal, and a combination stage configured to output a third signal corresponding to a difference between the first signal and the second signal, the third signal including only an in-band portion of the current signal.
Junghwan HAN, Pillseong KANG, Juhui JEONG
Filed: 20 Jun 23
Utility
Display Apparatus
18 Jan 24
A display apparatus, including a circuit substrate including driver circuits and first bonding electrodes, and a pixel array on the circuit substrate and including a plurality of pixels each including first to third sub-pixels, and second bonding electrodes bonded to the first bonding electrodes, the pixel array further including, a plurality of first LED cells corresponding to the first and third sub-pixels, respectively, and each including a first conductivity-type semiconductor layer, a first active layer, and a second conductivity-type semiconductor layer, a plurality of second LED cells corresponding to the second sub-pixels, respectively, and each including the first conductivity-type semiconductor layer, a second active layer, and the second conductivity-type semiconductor layer, a first electrode extending to cover upper surfaces of the plurality of first and second LED cells and connected to the first conductivity-type semiconductor layers in common.
Jihye YEON, Hankyu SEONG, Suhyun JO, Sammook KANG, Mihyun KIM, Kyungwook HWANG, Junsik HWANG
Filed: 6 Jul 23
Utility
Electronic Device Performing High-speed Power Line Communication and Operating Method Thereof
18 Jan 24
An electronic device includes a power line communication circuit configured to perform power line communication with an external device, the power line communication circuit including: a power line switch provided between a regulator output node and a POGO output node; and a pull-up resistance provided between the POGO output node and a power supply voltage; and a processor configured to control the power line communication circuit, wherein the processor is further configured to: based on receiving a start signal instructing an initiation of high-speed communication, turn off the power line switch to block an electrical coupling between the regulator output node and the POGO output node, and perform the high-speed communication with the external device by connecting coupling the POGO output node to the power supply voltage through the pull-up resistance or connecting coupling the POGO output node to a ground voltage, based on according to output data.
Minkyu KWON, Guntak KWAK, Dongjoon KIM, Hyoungseok OH
Filed: 12 Apr 23
Utility
Semiconductor Devices
18 Jan 24
A semiconductor device includes a substrate, lower electrodes on the substrate, a dielectric layer covering the lower electrodes, and an upper electrode covering the dielectric layer.
Junrak CHOI, Yaejin HONG, Jinsu LEE, Hongsik CHAE
Filed: 13 Jul 23
Utility
Clock Selection Method for Multiplying Delay Locked Loop
18 Jan 24
There is provided a method for generating a select signal for a multiplexer of a Multiplying Delay Locked Loop (MDLL).
Venkatasuryam Setty ISSA, Aswani Aditya Kumar TADINADA, Subba Reddy SIDDAMURTHY
Filed: 18 Apr 23
Utility
Semiconductor Devices
18 Jan 24
A semiconductor device may include first and second channel patterns on a substrate, first and second source/drain patterns in contact respectively with the first and second channel patterns, and first and second gate electrodes respectively overlapping the first and second channel patterns.
SOOJIN JEONG, DONG IL BAE, GEUMJONG BAE, SEUNGMIN SONG, JUNGGIL YANG
Filed: 27 Sep 23
Utility
Method and Electronic Device for Transmitting Precoded Pucch Signal In Wireless Communication System
18 Jan 24
Provided is an operation method of an electronic device including a plurality of antennas, the operation method including obtaining precoding information from a base station, generating a physical uplink control channel (PUCCH) precoding vector based on the precoding information, generating a precoded PUCCH signal by multiplying a PUCCH signal by the PUCCH precoding vector, and transmitting the precoded PUCCH signal to the base station by using the plurality of antennas.
Byongok LEE, Joohyun DO, Heejin SEO, Hyunseok YU
Filed: 11 Jul 23
Utility
Method of Providing Wireless Charging Guide and Electronic Device Performing Same
18 Jan 24
A method of providing a wireless charging guide and/or an electronic device for performing the same are provided.
Seokyoung KANG, Kawon CHEON, Jaesun SHIN, Jongwoo JUNG
Filed: 21 Jul 23
Utility
Electronic Device and Method for Adaptive Communication In Wireless Environment
18 Jan 24
An electronic device includes a processor configured to: obtain a Connected Isochronous Group (CIG) event including a first Connected Isochronous Stream (CIS) event and a second CIS event at least partially overlapped with at least a part of the first CIS event; identify first data indicating a quality of a first link (with a first external device) for the first CIS event and second data indicating a quality of a second link (with a second external device) for the second CIS event; transmit, based on the first data and the second data either a first packet to the first external device or a second packet to the second electronic device.
Gupil CHEONG, Doosuk KANG, Gibeom KIM, Hocheol SEO, Hyungseoung YOO, Siejoon CHO, Juyeon JIN, Junsu CHOI
Filed: 24 Feb 23