Patents by Inventor Yun ("Frank") Zhang

Yun ("Frank") Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

CANTILEVER NANOELECTROMECHANICAL DECODER CIRCUIT AND METHODS FOR FORMING THE SAME

Publication number: 20250246220

Abstract: A device structure includes a two-dimensional array of memory cells embedded in a memory-level dielectric layer and overlying a substrate; first access lines electrically connected to a respective row of memory cells within the two-dimensional array; and a first decoder circuit including first cantilever nanoelectromechanical devices that overlie the two-dimensional array of memory cells, are embedded in upper dielectric material layers, and have output nodes that are electrically connected to a respective first access line selected from the first access lines.

Type: Application

Filed: April 21, 2025

Publication date: July 31, 2025

Inventors: Yun-Feng KAP, Katherine H. CHIANG, Jyun-Yan KUO, Wei LEE
SEMICONDUCTOR PACKAGE WITH EMBEDDED SKELETAL HEAT TRANSFER STRUCTURE

Publication number: 20250246508

Abstract: Implementations described herein relate to various semiconductor device assemblies. In some implementations, a semiconductor device assembly includes a semiconductor die, a skeletal heat transfer structure over the semiconductor die; and a casing over the skeletal heat transfer structure that is over the semiconductor die. The skeletal heat transfer structure provides multiple thermal conduction pathways to satisfy a thermal performance threshold of the semiconductor device assembly.

Type: Application

Filed: January 9, 2025

Publication date: July 31, 2025

Inventors: Yun Ying CHEN, Chong Leong GAN, Min Hua CHUNG, Lu Fu LIN
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME

Publication number: 20250248289

Abstract: A display device including a substrate, a light-emitting element disposed on the substrate and including a subpixel electrode, an emission layer, and an opposite electrode, a capping layer disposed on the light-emitting element, and a meta-layer disposed on the capping layer and including a patterned metal layer and a metal oxide layer disposed on the metal layer.

Type: Application

Filed: January 17, 2025

Publication date: July 31, 2025

Applicant: Samsung Display Co., Ltd.

Inventors: Younggu Kim, Sujeong Kim, Seungbeom Park, Bongsung Seo, Yun Jang, Baekkyun Jeon
SIDELINK COMMUNICATION METHOD AND APPARATUS

Publication number: 20250247864

Abstract: This application provides a sidelink communication method and apparatus. According to this application, if a first terminal device receives a plurality of pieces of data on a plurality of resource block sets, and resources for feedback information corresponding to the plurality of pieces of data are located in the plurality of resource block sets and a first time unit, the first terminal device sends, in the first time unit and on each of the plurality of resource block sets, feedback information corresponding to at least one of the plurality of pieces of data.

Type: Application

Filed: March 19, 2025

Publication date: July 31, 2025

Inventors: Yun Liu, Chao Li, Lixia Xue, Ruicheng Jiao
LIGHT-EMITTING ELEMENT, NITROGEN-CONTAINING COMPOUND FOR LIGHT-EMITTING ELEMENT, AND DISPLAY DEVICE INCLUDING THE LIGHT-EMITTING ELEMENT

Publication number: 20250248207

Abstract: A light-emitting element including a first electrode, a second electrode on the first electrode, and at least one functional layer between the first electrode and the second electrode is provided. The functional layer includes a nitrogen-containing compound represented by Formula 1.

Type: Application

Filed: November 26, 2024

Publication date: July 31, 2025

Inventors: DONGJUN KIM, HANKYU PAK, HYUNBIN PARK, JINYOUNG YUN, SANGHYUN HAN
APPARATUS AND METHOD FOR SEPARATING ORGANIC ACID ALKALI SALTS INTO ORGANIC ACIDS AND ALKALI SALTS BY USING DIFFUSION DIALYSIS

Publication number: 20250242309

Abstract: Disclosed is a means for facilitating, in a method for separating and individually collecting organic acids and alkali salts from organic acid alkali salts, separation/collection of lactic acids and alkali salts via an economic and eco-friendly diffusion analysis method without adding a complicated process such as electrodialysis or electrolysis. During a process of diffusion dialysis of organic acid salts, gaseous components that can release protons are injected into a collection part so that the electroneutrality in solution can be maintained and protons can be transferred to a feed part, thereby facilitating the collection of organic acids. Also, alkali cations that have moved to the collection part may form alkali salts with the gaseous components and be then collected, and a nonsolvent may be used to lower the solubility of the alkali salts for easy collection.

Type: Application

Filed: March 24, 2025

Publication date: July 31, 2025

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventors: Young Kyu HWANG, Ji Hoon KIM, Changho YOO, In Hyoup SONG, Dong Won HWANG, Gwang Nam YUN, Seung Hyeok CHA, Kyung Ryul OH
HIGH EXPRESSION VECTOR INCLUDING STRONG RECOMBINANT PROMOTER AND/OR TERMINATOR FOR MASS-PRODUCING PROTEIN OF INTEREST IN PLANT, AND METHOD FOR MASS-PRODUCING PROTEIN OF INTEREST USING SAME

Publication number: 20250243502

Abstract: The present invention relates to a high expression vector, including a strong recombinant promoter and a terminator, for mass-producing a protein of interest in a plant, and a method for mass-producing a protein of interest using the same. More specifically, the present invention provides a method for mass-producing a protein of interest in a plant by increasing the expression of the protein of interest by increasing the transcription level of the protein of interest by using a super promoter, produced by recombining strong promoter sites derived from plant viruses, and/or a strong terminator, produced by repeatedly connecting two types of terminators.

Type: Application

Filed: February 27, 2023

Publication date: July 31, 2025

Applicant: POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION

Inventors: Inhwan HWANG, Joohyun KANG, A Reum YUN
LIGHT EMITTING DISPLAY APPARATUS

Publication number: 20250248232

Abstract: A light emitting display apparatus can include a flexible substrate, a pixel driving circuit layer, a first planarization layer, a second planarization layer, a first non-display planarization layer, a metal line, a second non-display planarization layer, and a non-display bank. The non-display area includes a bending area to be bent, a connection non-display area included on one side of the bending area and connected to the display area, and a pad non-display area included on another side of the bending area. The thickness of the non-display bank included in the bending area is smaller than the thickness of the non-display bank provided in the connection non-display area and the pad non-display area.

Type: Application

Filed: October 3, 2024

Publication date: July 31, 2025

Applicant: LG Display Co., Ltd.

Inventors: Munchan KANG, DongKyu LEE, JuWon JEON, Jaeho KIM, Jaeheon YUN
SYSTEM AND METHOD FOR ACHIEVING FLICKER REMOVAL WITHOUT USING FLICKER-INDEPENDENT FRAME

Publication number: 20250247628

Abstract: A de-flicker system includes a compensation gain estimation circuit and a flicker removal circuit. The compensation gain estimation circuit receives a plurality of flicker-dependent frames with sliding bandings, and estimates a compensation gain for each of the plurality of flicker-dependent frames according to the flicker-dependent frames. The flicker removal circuit applies flicker compensation to each of the flicker-dependent frames according to the compensation gain.

Type: Application

Filed: January 20, 2025

Publication date: July 31, 2025

Applicant: Mediatek Inc.

Inventors: Chia-Yun Chuang, Shih-Wei Hu, Chieh-Kai Kao, Gang-Wei Fan, Shao-Hsiang Chang
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

Publication number: 20250246561

Abstract: A fabrication method includes: providing a substrate having a front side surface, a back side surface, and a contact pad region; providing an interconnect structure embedded in an interlayer dielectric (ILD) layer below the front side surface of the substrate; forming a first contact pad opening in the contact pad region that extends from above the back side surface through the substrate to an interior area of the ILD layer below the front side surface; forming a contact pad that extends from the first contact pad opening to the interconnect structure; forming an oxide layer over the contact pad; and forming a scribe line pad opening through the oxide layer to the contact pad.

Type: Application

Filed: January 26, 2024

Publication date: July 31, 2025

Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.

Inventors: Feng-Chien Hsieh, Yun-Wei Cheng, Wei-Li Hu, Kuo-Cheng Lee, Cheng-Ming Wu
LOW REFRACTIVE LAYER AND DISPLAY DEVICE

Publication number: 20250246584

Abstract: A low refractive layer and a display device are provided. The display device includes a plurality of light-emitting elements, a color conversion layer on the light-emitting elements, and a low refractive layer on the color conversion layer, wherein the low refractive layer includes a monomer represented by Formula 1. In Formula 1, R1 and R3 may each independently be a substituted or unsubstituted alkyl group or hydrogen, R2 may be a substituted or unsubstituted alkyl group having two or more carbon atoms, Xa, Xb, and Xc may each independently be a curable functional group, and n and m may each independently be a natural number in a range of 1 to 5.

Type: Application

Filed: March 10, 2025

Publication date: July 31, 2025

Inventors: Ji Yun PARK, Young Gu KIM, Bong Sung SEO, Jong Ho SON, Yeon Hee LEE, Baek Kyun JEON, Kyung Seon TAK
METHOD AND APPARATUS FOR GENERATING PERSONA-BASED MULTIMODAL BACK-CHANNEL SIGNAL

Publication number: 20250245506

Abstract: Disclosed herein are a method and apparatus for generating a persona-based multimodal back-channel signal. The method may include training an artificial intelligence model that generates back-channel signal information using a multimodal database (DB) with channel signal information labels applied thereto, performing fine-tuning on the artificial intelligence model using a preset speaker database, and generating back-channel signal information for input video or audio based on the artificial intelligence model.

Type: Application

Filed: October 30, 2024

Publication date: July 31, 2025

Inventors: Seung YUN, Seung-Hi KIM, Jeong-Uk BANG
STORAGE DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME

Publication number: 20250245354

Abstract: An electronic system comprising a storage device configured to generate a device public key and a device private key based on a device CDI generated from a device DICE, generate a host certificate including a first device signature generated by signing a host public key with the device private key in response to receiving a request of generating the host certificate including the host public key, and send a request of generating a device certificate including the host certificate and the device public key; and a host device configured to generate the host public key and a host private key based on a host CDI generated by a host DICE, generate the device certificate including a first host signature generated by signing the device public key with the host private key in response to the request of generating the device certificate, and send the device certificate to the storage device.

Type: Application

Filed: July 11, 2024

Publication date: July 31, 2025

Applicant: Samsung Electronics Co., Ltd.

Inventors: Seung-Ho LEE, Yun-Ho YOUM, Myung-Sik CHOI
Generative Model Integration with Code Editing

Publication number: 20250244960

Abstract: Aspects of the disclosed technology include computer-implemented systems and methods for integrating machine-learned generative models with code editing tools. A code editor is configured to execute computer-executable code within code cells of a code editor interface including a first interface portion and a second interface portion. The interface portion is configured to receive user input for defining and editing a set of code cells within the first interface portion. Each code cell of the set of code cells is independently executable by the code editor application. The second interface portion is configured to receive user input for defining and submitting user queries to a machine-learned generative model. The code editor is configured to modify at least one code cell of the set of cells based at least in part on an output of the machine-learned generative model in response to a user query.

Type: Application

Filed: January 30, 2024

Publication date: July 31, 2025

Inventors: Piyush Arora, Zi Yun, Karthik Kumar Ramachandran, Salem Elie Haykal
A BREATHABLE, BIAXIALLY-ORIENTED POLYETHYLENE FILM

Publication number: 20250243332

Abstract: A biaxially-oriented polyethylene film comprising 25 to 60 wt. % of an ethylene-alpha-olefin copolymer including an ethylene monomer and a 1-octene or 1-hexene comonomer along with an amount of copolymer eluting in an elution profile via iCCD between 65.0° C. and 95.0° C. of at least 50% and a molecular weight in the elution profile between 65.0° C. and 95.0° C. greater than 90,000 g/mol: and from 40 to 75 wt. % of a filler is disclosed. The biaxially-oriented film has a water vapor transmission rate of greater than 300 g/m2/day at 40.0° and at a relative humidity of 60%, and an elongation at break of less than 200% in both the machine direction and the transverse direction. An article comprising this biaxially-oriented polyethylene film is also disclosed.

Type: Application

Filed: May 7, 2022

Publication date: July 31, 2025

Inventors: Guihong Liao, Jianping Pan, Xiaobing Yun, Haiyang Yu, Rongjuan Cong
DOUBLE-SIDED HEAT DISSIPATION SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME

Publication number: 20250246577

Abstract: The present invention relates to a double-sided heat dissipation semiconductor package and a method of manufacturing the same, and more particularly, to a double-sided heat dissipation semiconductor package and a method of manufacturing the same in which re-meltdown or generation of cracks in bonding members during sequential bonding processes may be suppressed to increase its quality.

Type: Application

Filed: June 13, 2024

Publication date: July 31, 2025

Applicant: JMJ Korea Co., Ltd.

Inventor: Yun Hwa CHOI
SELECTIVE ETCHING IN SEMICONDUCTOR DEVICES

Publication number: 20250246437

Abstract: A method includes providing a workpiece in an etching apparatus at ambient temperature, the workpiece comprising a dielectric layer adjacent a conductive layer over a semiconductor substrate. The method includes performing an etching process to selectively remove the dielectric layer relative to the conductive layer. The method further includes, while performing the etching process, cooling the workpiece to a processing temperature that is below the ambient temperature.

Type: Application

Filed: January 26, 2024

Publication date: July 31, 2025

Applicant: Tokyo Electron Limited

Inventors: Adam PRANDA, Yusuke YOSHIDA, Yun HAN
METHODS OF FORMING AIR SPACERS IN SEMICONDUTOR DEVICES

Publication number: 20250248075

Abstract: A semiconductor structure includes a source/drain (S/D) feature disposed in a semiconductor layer, a metal gate stack (MG) disposed in a first interlayer dielectric (ILD) layer and adjacent to the S/D feature, a second ILD layer disposed over the MG, and an S/D contact disposed over the S/D feature. The semiconductor structure further includes an air gap disposed between a sidewall of a bottom portion of the S/D contact and the first ILD layer, where a sidewall of a top portion of the S/D contact is in direct contact with the second ILD layer.

Type: Application

Filed: March 3, 2025

Publication date: July 31, 2025

Inventors: Chao-Hsun Wang, Chen-Ming Lee, Kuo-Yi Chao, Mei-Yun Wang, Pei-Yu Chou, Kuo-Ju Chen
DATA WRITING METHOD, MEMORY STORAGE DEVICE AND MEMORY CONTROL CIRCUIT UNIT

Publication number: 20250244871

Abstract: A data writing method, a memory storage device, and a memory control circuit unit are provided. The data writing method includes the following: calculating a first number according to a ratio of a capacity of at least one first system table to a capacity of a physical block; calculating a second number according to a ratio of a capacity of at least one second system table to the capacity of the physical block; and obtaining at least one physical block from a plurality of physical blocks as a first virtual block and a second virtual block based on the first number and the second number respectively.

Type: Application

Filed: July 1, 2024

Publication date: July 31, 2025

Applicant: Hefei Core Storage Electronic Limited

Inventors: Chih-Ling Wang, En Yang Wang, Kuai Cao, Dong Dong Yao, Yun Peng Zhang, Wen Qing Lv
MEMORY MANAGEMENT METHOD, MEMORY STORAGE DEVICE, AND MEMORY CONTROL CIRCUIT UNIT

Publication number: 20250244883

Abstract: A memory management method, a memory storage device, and a memory control circuit unit are provided. The memory management method includes: creating a physical block management table for managing physical blocks; selecting at least one physical block to be refreshed based on the physical block management table when power is restored after an abnormal power loss; in response to a number of the at least one physical block to be refreshed being greater than 1, determining at least one current state and at least one category of the at least one physical block to be refreshed; and executing at least one second write operation based on the current state and the category together when executing a first write operation. The first write operation includes writing user data into a cache. The second write operation includes writing data stored in a physical block to be refreshed into a first physical block.

Type: Application

Filed: July 1, 2024

Publication date: July 31, 2025

Applicant: Hefei Core Storage Electronic Limited

Inventors: Chih-Ling Wang, Ya Jie Guo, En Yang Wang, Kuai Cao, Dong Dong Yao, Yun Peng Zhang

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