公开(公告)号：US10982842B2

公开(公告)日：2021-04-20

申请号：US16714991

申请日：2019-12-16

Applicant: NORDSON CORPORATION

Inventor： Terrence M. Fulkerson ,  Brian D. Mather ,  Jared J. Bell ,  Michael Thomas ,  Jeffery A. Perkins ,  John A. Greco ,  Thomas Loparo ,  Stephen P. Lovass ,  Gregory S. Dawson ,  John Palazzo ,  Martin T. Vicens ,  John J. Binder ,  Jeffery Dailidas ,  James Khoury

IPC: F21V33/00 ,  B05B15/00 ,  F21V17/00 ,  F21V23/00 ,  F21V23/04 ,  F21S9/02 ,  B05B5/043 ,  B05B5/025 ,  B05B5/053

Abstract: A light assembly coupled to a spray gun for spraying electrostatically charged coating material is disclosed. The spray gun includes a gun body comprising a barrel, a nozzle assembly extending from the barrel in a longitudinal direction, a voltage multiplier, and an actuator assembly configured to transition the voltage multiplier between an activated state and a deactivated state. The light assembly includes a light and circuitry electrically connected to the light. The circuitry is configured to supply electrical energy inductively obtained by the circuitry to the light when the voltage multiplier is in the activated state. The light assembly can also include a housing, a lens cover releasably attached to the housing, and a control member for changing a characteristic of the light.

公开(公告)号：US20180274778A1

公开(公告)日：2018-09-27

申请号：US15927550

申请日：2018-03-21

Applicant: NORDSON CORPORATION

Inventor： Terrence M. Fulkerson ,  Brian D. Mather ,  Jared J. Bell ,  Michael Thomas ,  Jeffery A. Perkins ,  John A. Greco ,  Thomas Loparo ,  Stephen P. Lovass ,  Gregory S. Dawson ,  John Palazzo ,  Martin T. Vicens ,  John J. Binder ,  Jeffery Dailidas ,  James Khoury

IPC: F21V33/00 ,  B05B15/00 ,  F21S9/02 ,  F21V23/00 ,  F21V23/04 ,  F21V17/00

Abstract: A light assembly coupled to a spray gun for spraying electrostatically charged coating material is disclosed. The spray gun includes a gun body comprising a barrel, a nozzle assembly extending from the barrel in a longitudinal direction, a voltage multiplier, and an actuator assembly configured to transition the voltage multiplier between an activated state and a deactivated state. The light assembly includes a light and circuitry electrically connected to the light. The circuitry is configured to supply electrical energy inductively obtained by the circuitry to the light when the voltage multiplier is in the activated state. The light assembly can also include a housing, a lens cover releasably attached to the housing, and a control member for changing a characteristic of the light.

公开(公告)号：US20210207795A1

公开(公告)日：2021-07-08

申请号：US17208281

申请日：2021-03-22

Applicant: NORDSON CORPORATION

Inventor： Terrence M. FULKERSON ,  Brian D. Mather ,  Jared J. Bell ,  Michael Thomas ,  Jeffery A. Perkins ,  John A. Greco ,  Thomas Loparo ,  Stephen P. Lovass ,  Gregory S. Dawson ,  John Palazzo ,  Martin T. Vicens ,  John J. Binder ,  Jeffery Dailidas ,  James Khoury

IPC: F21V33/00 ,  B05B15/00 ,  F21V17/00 ,  F21V23/00 ,  F21V23/04 ,  F21S9/02 ,  B05B5/043 ,  B05B5/025 ,  B05B5/053

Abstract: A light assembly coupled to a spray gun for spraying electrostatically charged coating material is disclosed. The spray gun includes a gun body comprising a barrel, a nozzle assembly extending from the barrel in a longitudinal direction, a voltage multiplier, and an actuator assembly configured to transition the voltage multiplier between an activated state and a deactivated state. The light assembly includes a light and circuitry electrically connected to the light. The circuitry is configured to supply electrical energy inductively obtained by the circuitry to the light when the voltage multiplier is in the activated state. The light assembly can also include a housing, a lens cover releasably attached to the housing, and a control member for changing a characteristic of the light.

公开(公告)号：US10539318B2

公开(公告)日：2020-01-21

申请号：US15927550

申请日：2018-03-21

Applicant: NORDSON CORPORATION

Inventor： Terrence M. Fulkerson ,  Brian D. Mather ,  Jared J. Bell ,  Michael Thomas ,  Jeffery A. Perkins ,  John A. Greco ,  Thomas Loparo ,  Stephen P. Lovass ,  Gregory S. Dawson ,  John Palazzo ,  Martin T. Vicens ,  John J. Binder ,  Jeffery Dailidas ,  James Khoury

IPC: F21V33/00 ,  B05B15/00 ,  F21V17/00 ,  F21V23/00 ,  F21V23/04 ,  F21S9/02

Abstract: A light assembly coupled to a spray gun for spraying electrostatically charged coating material is disclosed. The spray gun includes a gun body comprising a barrel, a nozzle assembly extending from the barrel in a longitudinal direction, a voltage multiplier, and an actuator assembly configured to transition the voltage multiplier between an activated state and a deactivated state. The light assembly includes a light and circuitry electrically connected to the light. The circuitry is configured to supply electrical energy inductively obtained by the circuitry to the light when the voltage multiplier is in the activated state. The light assembly can also include a housing, a lens cover releasably attached to the housing, and a control member for changing a characteristic of the light.

公开(公告)号：US20140306603A1

公开(公告)日：2014-10-16

申请号：US14217715

申请日：2014-03-18

Applicant: NORDSON CORPORATION

Inventor： James V. Bachman ,  James M. Borsuk ,  James Khoury ,  Edward C. McGhee

IPC: H01J37/32

CPC classification number: H01L21/67115 ,  H01J65/044

Abstract: An apparatus for generating ultraviolet light and irradiating a 450 mm diameter semi-conductor wafer. The apparatus includes a plenum and an array of nine RF irradiator units coupled with the plenum. Each irradiator unit includes a plasma lamp bulb and an RF generator operable to generate a radiation energy field to excite the plasma lamp bulb and emit the ultraviolet light. The nine irradiator units are arranged in three rows with three of the irradiator units in each row.

Abstract translation: 一种用于产生紫外光并照射450mm直径的半导体晶片的装置。 该装置包括一个增压室和与该增压室相连的九个射频辐射器单元阵列。 每个照射器单元包括等离子体灯泡和RF发生器，其可操作以产生辐射能场以激发等离子体灯泡并发射紫外光。 这9个辐射器单元被排列成三行，每排有三个辐照器单元。

公开(公告)号：US11300283B2

公开(公告)日：2022-04-12

申请号：US17208281

申请日：2021-03-22

Applicant: NORDSON CORPORATION

Inventor： Terrence M. Fulkerson ,  Brian D. Mather ,  Jared J. Bell ,  Michael Thomas ,  Jeffery A. Perkins ,  John A. Greco ,  Thomas Loparo ,  Stephen P. Lovass ,  Gregory S. Dawson ,  John Palazzo ,  Martin T. Vicens ,  John J. Binder ,  Jeffery Dailidas ,  James Khoury

IPC: F21V33/00 ,  B05B15/00 ,  F21V17/00 ,  F21V23/00 ,  F21V23/04 ,  F21S9/02 ,  B05B5/043 ,  B05B5/025 ,  B05B5/053

Abstract: A light assembly coupled to a spray gun for spraying electrostatically charged coating material is disclosed. The spray gun includes a gun body comprising a barrel, a nozzle assembly extending from the barrel in a longitudinal direction, a voltage multiplier, and an actuator assembly configured to transition the voltage multiplier between an activated state and a deactivated state. The light assembly includes a light and circuitry electrically connected to the light. The circuitry is configured to supply electrical energy inductively obtained by the circuitry to the light when the voltage multiplier is in the activated state. The light assembly can also include a housing, a lens cover releasably attached to the housing, and a control member for changing a characteristic of the light.

公开(公告)号：US10410819B2

公开(公告)日：2019-09-10

申请号：US15303010

申请日：2015-04-28

Applicant: NORDSON CORPORATION

Inventor： James M. Borsuk ,  James Khoury ,  Edward C. McGhee ,  James C. Smith

IPC: H01J7/24 ,  H05B41/28 ,  F21V29/67 ,  H05B41/36 ,  H01J61/12 ,  H01J61/18 ,  H01J61/20 ,  H01J61/52 ,  H01J65/04

Abstract: A system, method, and computer program product for optimizing the cooling of a UV bulb during a UV irradiation process is described. A power level in which to operate the UV bulb is received. In addition, a particular type of UV bulb being used in the UV irradiation process is received. Thereafter, at least one optimal UV cooling parameter that corresponds to the power level and the type of UV bulb is retrieved from a UV source parameters database. At least one control signal is then sent to a cooling device that is based on the retrieved optimal UV cooling parameter, and the control signal instructs the cooling device to cool the particular type of UV bulb according to the retrieved optimal UV cooling parameter during the UV irradiation process.

公开(公告)号：US09171747B2

公开(公告)日：2015-10-27

申请号：US14217715

申请日：2014-03-18

Applicant: Nordson Corporation

Inventor： James V. Bachman ,  James M. Borsuk ,  James Khoury ,  Edward C. McGhee

IPC: H01J37/32 ,  H01L21/67 ,  H01J65/04

CPC classification number: H01L21/67115 ,  H01J65/044

Abstract: An apparatus for generating ultraviolet light and irradiating a 450 mm diameter semi-conductor wafer. The apparatus includes a plenum and an array of nine RF irradiator units coupled with the plenum. Each irradiator unit includes a plasma lamp bulb and an RF generator operable to generate a radiation energy field to excite the plasma lamp bulb and emit the ultraviolet light. The nine irradiator units are arranged in three rows with three of the irradiator units in each row.

Abstract translation: 一种用于产生紫外光并照射450mm直径的半导体晶片的装置。 该装置包括一个增压室和与该增压室相连的九个射频辐射器单元阵列。 每个照射器单元包括等离子体灯泡和RF发生器，其可操作以产生辐射能场以激发等离子体灯泡并发射紫外光。 这9个辐射器单元被排列成三行，每排有三个辐照器单元。