-
公开(公告)号：US11988495B2
公开(公告)日：2024-05-21
申请号：US17156049
申请日：2021-01-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwangsoo Kim , Sungyoon Ryu , Daejun Park , Seong Yun , Seungryeol Oh , Sujin Lee , Jaeyong Lee , Minho Rim , Chungsam Jun , Myungjun Lee
CPC classification number: G01B11/02 , G01N21/8806 , G01N21/8851 , G03F7/70625 , G03F7/7065 , G01B2210/56 , G01N2021/8887
Abstract: Provided is a through-focus image-based metrology device including an optical device, and a computing device configured to acquire at least one through-focus image of a target from the optical device, generate an intensity profile based on the acquired at least one through-focus image, and perform metrology on the target based on the generated intensity profile, wherein the optical device includes a stage on which the target is disposed, the stage being configured to move by one step in at least one direction based on control of the computing device, and to acquire the at least one through-focus image, an image sensor disposed on the stage, an objective lens disposed between the image sensor and the stage, the objective lens being configured to transmit reflected light from the target, and a light source configured to emit illumination light to the target through the objective lens.
-
2.发明授权公开(公告)号：US12161005B2
公开(公告)日：2024-12-03
申请号：US17522316
申请日：2021-11-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwanghee Kim , Hongkyu Seo , Won Sik Yoon , Oul Cho , Tae Hyung Kim , Jaeyong Lee , Eun Joo Jang
IPC: H01L51/50 , H10K50/11 , H10K50/115 , H10K71/12 , H10K85/40 , H10K101/30 , H10K101/40
Abstract: A light emitting device including a first electrode and a second electrode each having a surface opposite the other, a light emitting layer disposed between the first electrode and the second electrode, and an electronic auxiliary layer disposed between the light emitting layer and the second electrode, wherein the electron auxiliary layer includes metal oxide nanoparticles and an orthosilicate compound.
-
公开(公告)号：US20240361946A1
公开(公告)日：2024-10-31
申请号：US18646447
申请日：2024-04-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihong KIM , Jaeyong Lee
IPC: G06F3/06
CPC classification number: G06F3/0652 , G06F3/0604 , G06F3/0679
Abstract: An operating method of a non-volatile memory device, includes detecting first memory cells having the erase state among memory cells connected with a first word line; detecting second memory cells having sixth or seventh program states connected with a second word line adjacent to the first word line; detecting target bit lines including one of the first memory cells and one of the second memory cells; detecting target bits, corresponding to a target bit line and the erase state, in write data which is to be programmed in third memory cells connected with a third word line adjacent to the second word line; generating flip bit position data based on the target bits; flipping the target bits of the write data to generate flipped data; and programming the flipped data and the flip bit position data in the third word line.
-
公开(公告)号：US20250155386A1
公开(公告)日：2025-05-15
申请号：US18939687
申请日：2024-11-07
Applicant: Samsung Electronics Co, Ltd.
Inventor： Koji Murata , Jaeyong Lee , Yukihide Tsuji , Yoshinori Sasai
IPC: G01N23/2055
Abstract: An analysis device, an analysis method, and a computer program product that are configured to reduce an amount of time required to analyze scattering intensity distribution of X-rays are provided. An analysis device according to example embodiments includes an extraction circuit configured to extract information about an electron density difference at a different material interface included in a target structure and information about a surface element included at the different material interface from data representing the target structure, and a calculation circuit configured to calculate a surface integral at the different material interface based on the information about the electron density difference and the information about the surface element, and to calculate a scattering intensity distribution of X-rays irradiated to the target structure based on the surface integral.
-
5.发明申请公开(公告)号：US20250155382A1
公开(公告)日：2025-05-15
申请号：US18805677
申请日：2024-08-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Koji Murata , Jaeyong Lee , Yukihide Tsuji , Yoshinori Sasai
IPC: G01N23/20
Abstract: An example interpretation device includes an extraction circuit and a calculation circuit. The extraction circuit is configured to extract, from mesh data representing a target structure, parameters of each primitive structure that consists of a plurality of meshes corresponding to the same electron density. The calculation circuit is configured to calculate an analytical solution for a scattering intensity distribution of X-rays irradiated to each primitive structure based on the parameters of each primitive structure, and to calculate a scattering intensity distribution of the X-rays irradiated to the target structure based on the parameters of each primitive structure.
-
Patent Agency Ranking
公开(公告)号：US12165408B2
公开(公告)日：2024-12-10
申请号：US17953787
申请日：2022-09-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiin Kim , Jaeyong Lee , Jaemin Chun , Minseok Han
Abstract: A method and a device are provided. The method includes obtaining spatial information of objects surrounding an augmented reality device, obtaining identification information of the surrounding objects, determining, based on the spatial information and the identification information of the surrounding objects, whether there is, among the surrounding objects, a dangerous object within a preset distance from the augmented reality device, and based on the determining, displaying, within a first distance from the augmented reality device, a first graphical user interface (GUI) for controlling reproduction of the content to be displayed through augmented reality technology, and displaying, within a second distance from the augmented reality device, a second GUI for displaying the content.
-
公开(公告)号：US20210396510A1
公开(公告)日：2021-12-23
申请号：US17156049
申请日：2021-01-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwangsoo Kim , Sungyoon Ryu , Daejun Park , Seong Yun , Seungryeol Oh , Sujin Lee , Jaeyong Lee , Minho Rim , Chungsam Jun , Myungjun Lee
Abstract: Provided is a through-focus image-based metrology device including an optical device, and a computing device configured to acquire at least one through-focus image of a target from the optical device, generate an intensity profile based on the acquired at least one through-focus image, and perform metrology on the target based on the generated intensity profile, wherein the optical device includes a stage on which the target is disposed, the stage being configured to move by one step in at least one direction based on control of the computing device, and to acquire the at least one through-focus image, an image sensor disposed on the stage, an objective lens disposed between the image sensor and the stage, the objective lens being configured to transmit reflected light from the target, and a light source configured to emit illumination light to the target through the objective lens.
-
8.发明授权公开(公告)号：US10359901B2
公开(公告)日：2019-07-23
申请号：US14017051
申请日：2013-09-03
Applicant: Samsung Electronics Co. Ltd.
Inventor： Sehwan Park , Jihoon Kim , Sungwook Park , Jaeyong Lee , Jihoon Lee , Dongyeol Lee
IPC: G06F3/0481 , G06F17/27 , G06F3/023
Abstract: A method of providing a service using a keypad is provided. The method includes displaying a text box and a keypad on an executed screen, inputting a start identifier according to a selection of a smart conversion button of the keypad, inputting a command after the identifier, inputting a termination identifier after the command, performing an intelligent service according to the command when the termination identifier is inputted, and outputting a result according to the intelligent service in the text box.
-
公开(公告)号：US20130127728A1
公开(公告)日：2013-05-23
申请号：US13681060
申请日：2012-11-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sehwan Park , Dongyeol Lee , Sungwook Park , Jaeyong Lee , Jihoon Kim , Jihoon Lee
CPC classification number: G06F3/017 , G06F3/018 , G06F3/02 , G06F3/0236 , G06F3/041 , G06F3/04883 , G06F3/04886
Abstract: A method and touch device for inputting a character are provided. The method includes displaying a first character when a touch interaction based on a user gesture is input to the certain character region; receiving a drawing interaction after the touch interaction while the touch interaction is maintained; displaying a first complete character generated by combining a second character according to the drawing interaction with the first character in a form of a preview; detecting a conversion interaction while the first completed character is displayed; displaying a second complete character generated by combining a third character according to the conversion interaction with the first character in the form of a preview; and processing the second complete character as a complete character when the user gesture is released while the second complete character is displayed.
Abstract translation: 提供了一种用于输入字符的方法和触摸装置。 该方法包括当基于用户手势的触摸交互输入到特定字符区域时显示第一个字符; 在触摸交互保持之前，在触摸交互之后接收图形交互; 以预览的形式显示根据与第一人物的绘图交互组合第二角色而生成的第一完整字符; 在显示第一个完成的字符时检测转换交互; 显示通过根据转换交互结合第三个字符而以预览的形式与第一个字符相组合的第二个完整字符; 以及当显示所述第二完整字符时释放所述用户手势时，将所述第二完整字符作为完整字符处理。
-
公开(公告)号：US12164193B2
公开(公告)日：2024-12-10
申请号：US18378606
申请日：2023-10-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yong Wook Kim , Soo Kyung Kwon , Jaeyong Lee
IPC: G02F1/13357 , G02F1/1335
Abstract: A display device includes a display panel, a backlight unit, and a light conversion sheet between the display panel and the backlight unit. The backlight unit includes a substrate and light-emitting sections arranged on the substrate, one or more light sources are disposed in each of the light-emitting sections, the light conversion sheet includes first partition walls and light conversion sections arranged to correspond to the light-emitting sections, a first partition wall of the first partition walls is disposed between adjacent light conversion sections of the light conversion sections. Each of the light conversion sections includes first quantum dots emitting a first light and second quantum dots emitting a second light having a color different from a color of the first light, and the at least one light source provides light of a predetermined wavelength to the light conversion sheet.
-
-
-
-
-
-
-
-
-
Search Results
17
records
(took 0.019 seconds)
