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公开(公告)号：US20230063938A1
公开(公告)日：2023-03-02
申请号：US17734080
申请日：2022-05-01
Applicant: SEMES CO., LTD.
Inventor： Sang Min HA , Sang Hyun SON , Young Joo SEO , Hyeong Jun CHO , Jae Hong KIM
Abstract: Provided is a jetting driver that can be used for various types of heads with minimal changes. The jetting driver includes: an image board receiving raw image data and generating image data by transforming the raw image data into a form suitable for a type of heads used; and an interface board physically separated from the image board, receiving the image data, and transmitting the image data to the heads through a plurality of channels.
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公开(公告)号：US20240410761A1
公开(公告)日：2024-12-12
申请号：US18737929
申请日：2024-06-07
Inventor： Jin Hee HONG , Young Eun JEON , Sang Hyun SON , Yong Jun SEO , Jung Won KIM , Jin Ho BAE
IPC: G01J5/59
Abstract: Proposed is a temperature relation equation derivation method which includes irradiating a same point of a target substance with heating light for heating the target substance and measurement light for detecting a change of a reflectivity of the target substance caused by the heating light, detecting light of detecting intensity of each of incident light and reflected light of the measurement light, and calculating of deriving a temperature relation equation based on the reflectivity of the target substance by using a value detected in the detecting of light.
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公开(公告)号：US20230211622A1
公开(公告)日：2023-07-06
申请号：US18147910
申请日：2022-12-29
Applicant: SEMES CO., LTD.
Inventor： Sang Min HA , Hyeong Jun CHO , Jae Hong KIM , Sang Hyun SON , Young-Joo SEO
CPC classification number: B41M5/0047 , B41J2/015 , C09D11/30
Abstract: Disclosed is a substrate processing device which includes a substrate transfer part on which a transfer object is received and a jetting system part includes an ink jet body that jets and prints ink on the transfer object over an upper surface of the substrate transfer part, an ink module transfer part that transfers the ink jet body, an encoder disposed around the ink module transfer part to output a movement signal per unit movement distance of the ink module transfer part, an ink ejection controller that interworks with the ink jet body to control an ink jetting timing of the ink jet body, and a signal splitter that interworks with the encoder to count the movement signal, reset a width of the counted movement signal, and transmit the movement signal, the width of which is reset, to the ink ejection controller.
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公开(公告)号：US20230100373A1
公开(公告)日：2023-03-30
申请号：US17956901
申请日：2022-09-30
Applicant: SEMES CO., LTD.
Inventor： Sang Hyun SON , Yong-Jun SEO , Su Jin CHAE , Dong Ok AHN , Jae Hong KIM
IPC: H01L21/66 , H01L21/67 , H01L21/687 , H01L21/677
Abstract: The inventive concept provides a sensor station. The sensor station includes a body providing an inner space for storing a substrate-type sensor; a power source unit installed at the body and configured to transmit a power to the substrate-type sensor; a processing unit installed at the body and configured to process a data measured by the substrate-type sensor; and a communication unit installed at the body and configured to exchange a data with the substrate-type sensor and a server of a substrate treating system.
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公开(公告)号：US20220060867A1
公开(公告)日：2022-02-24
申请号：US17085913
申请日：2020-10-30
Applicant: SEMES CO., LTD.
Inventor： Sang Hyun SON , Yong Jun SEO , Dong Ok AHN
Abstract: A method of controlling a low-power operation of a wireless sensor device includes performing a sensor-active step where the wireless sensor device is active during the time taken for a working mode in which the wireless sensor device performs multiple tasks, and performing a sensor-inactive step where a mode of the wireless sensor device is switched to a sleep mode after the working mode is ended. The performing of the sensor-active step includes receiving, after transmitting sensing data of a sensing target to a host device that monitors and controls the wireless sensor device, operation control information stored in the host device from the host device.
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Patent Agency Ranking
公开(公告)号：US20230204354A1
公开(公告)日：2023-06-29
申请号：US18067406
申请日：2022-12-16
Applicant: SEMES CO., LTD.
Inventor： Su Jin CHAE , Sang Min HA , Dong Ok AHN , Ho Hyeong LEE , Yong-Jun SEO , Sang Hyun SON , Hyeong Jun CHO
Abstract: The inventive concept provides a portable level measuring apparatus. The portable level measuring apparatus includes a sensor module having a sensor unit configured to measure an inclination of a measuring object and a wireless communication unit configured to transmit a measured information which is measured at the sensor unit; and a portable terminal connected to the sensor module through a wireless communication, and which displays the measured information, and wherein the sensor module combines with the portable terminal through a connector and which pairs immediately if separated with the portable terminal.
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公开(公告)号：US20230083574A1
公开(公告)日：2023-03-16
申请号：US17737354
申请日：2022-05-05
Applicant: SEMES CO., LTD.
Inventor： Yong Jun SEO , Sang Hyun SON , Su Jin CHAE , Dong Ok AHN
Abstract: A temperature measuring apparatus with improved accuracy is provided. The temperature measuring apparatus comprises a test substrate having a thermal conductivity, a circuit board layer laminated on the test substrate and including a plurality of through holes exposing a top surface of the test substrate, bonding agent disposed in the plurality of through holes and having a thermal conductivity, and a plurality of sensors disposed on the bonding agent and for measuring a temperature.
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公开(公告)号：US20220205782A1
公开(公告)日：2022-06-30
申请号：US17560390
申请日：2021-12-23
Applicant: SEMES CO., LTD.
Inventor： Young Seop CHOI , Yong-Jun SEO , Sang Hyun SON , Sang Min LEE , Jong Hyeon WOO , Hwan Bin KIM
Abstract: A substrate type sensor provided in an atmosphere accompanied by a temperature change to measure a horizontality of a support member that supports a substrate is disclosed. The substrate type sensor may include a base having a shape of the substrate, one or more sensors provided in the base and including 3 or more axis acceleration sensors or 6 or more axis measurement units (IMUs), a receiver configured to receive data collected by the one or more sensors and a power source configured to provide electric power to the one or more sensors and the receiver.
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公开(公告)号：US20210134628A1
公开(公告)日：2021-05-06
申请号：US17083189
申请日：2020-10-28
Applicant: SEMES CO., LTD.
Inventor： Yong Jun SEO , Sang Hyun SON , Sang Min HA , Dong Ok AHN
IPC: H01L21/67 , H01L23/00 , H01L21/324 , G01C19/00 , H01L23/498 , G01P15/02
Abstract: Disclosed is an apparatus for precisely monitoring warpage deformation of a substrate. The apparatus includes a sensing unit and a processor. The sensing unit is removably mounted on the substrate and detects information on the warpage deformation of the substrate during a treatment process performed on the substrate. The processor generates warpage state information on the basis of the warpage information detected by the sensing unit.
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公开(公告)号：US20240160486A1
公开(公告)日：2024-05-16
申请号：US18380656
申请日：2023-10-17
Applicant: SEMES CO., LTD.
Inventor： Sang Hyun SON , Yeon Chul Song , Myeong Jun Lim , Ji Hoon Yoo , Kwang Sup Kim , Jong Min Lee , Young Ho Park , Jun Ho Oh , Joong Chol Shin , Hyun Cheol Cho
IPC: G06F9/50
CPC classification number: G06F9/5038 , G06F9/5072 , G06F2209/503 , G06F2209/505
Abstract: A computing resource management system using software modularization in a cluster computing environment in which computing devices are connected, including an application process running on each computing device and an algorithm processing process configured to run independently of the application process and perform task processing on the application process, the computing resource management system including: a task managing system configured to receive a task request message from an application process requiring a task from each computing device; a process managing system configured to confirm an algorithm processing process of computing devices connected to the cluster computing environment, and determine whether there is an algorithm processing process in an idle state to which the application process requested for a task will be assigned; and a performed managing system configured to confirm a result of an application process whose task is performed by the algorithm processing process.
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