公开(公告)号：US20250004606A1

公开(公告)日：2025-01-02

申请号：US18752157

申请日：2024-06-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ajinkya Waghulde ,  Edgar Charles Evangelista ,  Hiroshi Horii ,  Yujie Jiang ,  Sooryuh Kim ,  Minkyung Cho ,  Boosun Shin ,  Sungman Kim ,  Chaekyung Lee

IPC: G06F3/04815 ,  G06F3/01 ,  G06F3/16 ,  G06T19/00

Abstract: A method includes rendering a semi-transparent or opaque board on a display of an XR headset, such that the board does not overlap with at least one real-world object. The method also includes receiving a first user input to open a widget library. The method also includes rendering a grid structure on the board after receiving the first user input. The method also includes receiving a second user input to select a widget from the widget library. The method also includes receiving a third user input to move the selected widget to the grid structure on the board. The method also includes placing the selected widget at a position in the grid structure on the board. The method also includes stopping rendering the grid structure, while displaying the selected widget at the position on the board, with an orientation determined based at least partly on a user's head position.

公开(公告)号：US20250004565A1

公开(公告)日：2025-01-02

申请号：US18746306

申请日：2024-06-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Edgar Charles Evangelista ,  Hiroshi Horii ,  Ajinkya Waghulde ,  Yujie Jiang ,  Sooryuh Kim ,  Minkyung Cho ,  Boosun Shin ,  Sungman Kim ,  Chaekyung Lee

IPC: G06F3/01 ,  G02B27/01 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/0485 ,  G06F3/16 ,  G06T19/00 ,  G06V40/20

Abstract: A method includes rendering a virtual widget at a first position in an extended reality (XR) space using a head-mounted display. The method also includes detecting a hand gesture of a user at a second position in the XR space using at least one optical sensor. The second position is between the first position and the optical sensor. The method further includes determining a duration of the hand gesture and a distance between the first and second positions. The method also includes performing a first or second type of action based on the duration and/or the distance. The first type of action corresponds to a system-level control of the virtual widget, and the second type of action corresponds to a content-level control of the virtual widget. In addition, the method includes rendering a visual and/or audio feedback based on at least one of the duration or the distance.

公开(公告)号：US09291571B2

公开(公告)日：2016-03-22

申请号：US13713359

申请日：2012-12-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungman Kim ,  Jin Ha Jeong ,  Jongsan Kim ,  Ronald Myungsup Shim

IPC: G01N15/06 ,  G01N33/00 ,  G01N33/48 ,  G01N21/78 ,  G01N21/05

CPC classification number: G01N21/783 ,  G01N21/05

Abstract: An ammonia gas detection apparatus includes an ammonia sensor that is configured to detect an ammonia gas in a gas stream and to generate a first output signal when the ammonia gas is detected in the gas stream. The ammonia sensor does not detect the ammonia gas in the gas stream when the gas stream further includes an interference gas that disrupts operation of the ammonia sensor. A discoloration gauge includes a reaction solution that changes from a first color to a second color responsive to exposure to the ammonia gas in the gas stream, regardless of the presence of the interference gas, and a detector that generates a second output signal responsive to the reaction solution changing from the first color to the second color. A communication interface outputs the first and second output signal to a host computer that detects presence of the ammonia gas.

Abstract translation: 氨气检测装置包括氨传感器，其被配置为在气流中检测氨气并且在气流中检测到氨气时产生第一输出信号。 当气流进一步包括干扰气体，氨气传感器的操作中断时，氨传感器不检测气流中的氨气。 变色仪包括响应于暴露在气流中的氨气而从第一颜色变为第二颜色的反应溶液，而不管是否存在干扰气体;以及检测器，其响应于所述第二颜色产生第二输出信号 反应溶液从第一种颜色变为第二种颜色。 通信接口将第一和第二输出信号输出到检测氨气存在的主计算机。

公开(公告)号：US12039096B2

公开(公告)日：2024-07-16

申请号：US17867077

申请日：2022-07-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Boosun Shin ,  Sungman Kim ,  Leebin Kim ,  Jieun Kim ,  Hyunjung Kim ,  Boram Lee ,  Jaemin Jung ,  Ahreum Han

IPC: G06F3/01 ,  G02B27/01 ,  G06T19/00 ,  G06T19/20

CPC classification number: G06F3/011 ,  G02B27/0101 ,  G02B27/017 ,  G06T19/006 ,  G06T19/20 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0178 ,  G06T2219/2021

Abstract: A glasses-type wearable device providing an augmented reality guide and a method for controlling the same is provided. The glasses-type wearable device includes a communication circuit, a camera, and a processor configured to receive a second surrounding-image of an external electronic device connected with the glasses-type wearable device from the external electronic device through the communication module while obtaining a first surrounding-image of the glasses-type wearable device using the camera, identify a first task being performed by a user of the glasses-type wearable device using the first surrounding-image and a second task being performed by a user of the external electronic device using the second surrounding-image, identify a difference between a current progress status of the first task and second task, and control the communication circuit to provide an AR guide corresponding to the second task to the external electronic device, based on the identified difference in progress status.

公开(公告)号：US10217653B2

公开(公告)日：2019-02-26

申请号：US15094072

申请日：2016-04-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongseok Baek ,  Jin Shin ,  Sungman Kim

IPC: H01L21/67 ,  G01N21/95 ,  G01N21/94 ,  B24B49/12 ,  H01L21/68

Abstract: A substrate-treating apparatus according to an example embodiment of the inventive concepts includes a support unit on which a substrate is loaded, an optical measurement unit providing light to the substrate to obtain image data and checking whether the substrate is abnormal or not, based on the image data, and a control unit controlling the support unit and the optical measurement unit. The control unit processes the image data transmitted from the optical measurement unit. The control unit includes an interlock control part performing an interlock operation interrupting a process performed on the substrate if an abnormal signal is detected from the image data.

公开(公告)号：US20130145987A1

公开(公告)日：2013-06-13

申请号：US13713359

申请日：2012-12-13

Applicant: Samsung Electronics Co., Ltd. ,  Ronald Myunsup Shim

Inventor： Sungman Kim ,  Jin Ha Jeong ,  Jongsan Kim ,  Ronald Myungsup Shim

IPC: G01N21/78

CPC classification number: G01N21/783 ,  G01N21/05

Abstract: An ammonia gas detection apparatus includes an ammonia sensor that is configured to detect an ammonia gas in a gas stream and to generate a first output signal when the ammonia gas is detected in the gas stream. The ammonia sensor does not detect the ammonia gas in the gas stream when the gas stream further includes an interference gas that disrupts operation of the ammonia sensor. A discoloration gauge includes a reaction solution that changes from a first color to a second color responsive to exposure to the ammonia gas in the gas stream, regardless of the presence of the interference gas, and a detector that generates a second output signal responsive to the reaction solution changing from the first color to the second color. A communication interface outputs the first and second output signal to a host computer that detects presence of the ammonia gas.

Abstract translation: 氨气检测装置包括氨传感器，其被配置为在气流中检测氨气并且在气流中检测到氨气时产生第一输出信号。 当气流进一步包括干扰气体，氨气传感器的操作中断时，氨传感器不检测气流中的氨气。 变色仪包括响应于暴露在气流中的氨气而从第一颜色变为第二颜色的反应溶液，而不管是否存在干扰气体;以及检测器，其响应于所述第二颜色产生第二输出信号 反应溶液从第一种颜色变为第二种颜色。 通信接口将第一和第二输出信号输出到检测氨气存在的主计算机。