公开(公告)号：US10410552B2

公开(公告)日：2019-09-10

申请号：US16004084

申请日：2018-06-08

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: G09F13/22 ,  G06F3/14 ,  G06F3/147 ,  H05K7/20 ,  H05K1/18 ,  H05K5/03 ,  F21V23/02 ,  F21V31/00 ,  G06F1/16 ,  G06F1/18 ,  G09G3/32 ,  G09F9/302 ,  H01B7/282 ,  H01B9/00 ,  H01B11/02 ,  H05K5/00 ,  H05K5/02 ,  H05K7/14 ,  G06F1/26 ,  F21K9/20 ,  G06F1/20 ,  G09G5/14 ,  F21K9/90 ,  H05K3/32 ,  H05K5/06 ,  G09G3/00 ,  G06T1/60 ,  G09G5/00 ,  H04N7/00 ,  F21Y101/00 ,  F21Y115/10

Abstract: In one embodiment, modular light emitting diode (LED) display panel includes a plurality of LEDs is attached to a printed circuit board. A power supply is coupled to the plurality of LEDs and configured to receive direct current (DC) power. A scan controller is coupled to the plurality of LEDs, where the scan controller is configured to control operation of the plurality of LEDs in order to display received media. A housing is attached to the printed circuit board, and includes an outer major surface of the modular LED display panel and is configured to be exposed to an external environment without a protective cabinet. A waterproof integrated data and power connector is electrically coupled to the power supply, the scan controller, and to the plurality of LEDs. The modular LED display panel has an ingress protection rating of IP 65 or higher, and is cooled passively without fans.

公开(公告)号：US09947248B2

公开(公告)日：2018-04-17

申请号：US15676823

申请日：2017-08-14

Applicant: Ultravision Technologies, LLC

Inventor： David Siucheong Auyeung ,  William Y. Hall ,  Simon Magarill

IPC: G09F13/22 ,  F21S6/00 ,  F21V5/00 ,  F21V29/74 ,  F21V29/00 ,  F21V29/15 ,  F21V29/70 ,  F21V29/503 ,  F21V29/76 ,  F21V33/00 ,  G09F13/02 ,  G09F15/00 ,  F21K9/60 ,  F21W131/40 ,  F21Y101/00 ,  F21Y105/10 ,  F21Y105/12 ,  F21Y115/10 ,  G02B19/00

CPC classification number: G09F13/22 ,  F21K9/60 ,  F21S6/006 ,  F21V5/007 ,  F21V19/003 ,  F21V21/26 ,  F21V23/002 ,  F21V29/00 ,  F21V29/15 ,  F21V29/503 ,  F21V29/70 ,  F21V29/74 ,  F21V29/745 ,  F21V29/76 ,  F21V29/763 ,  F21V29/83 ,  F21V29/89 ,  F21V31/00 ,  F21V31/005 ,  F21V33/00 ,  F21W2131/10 ,  F21W2131/40 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2105/16 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0066 ,  G09F13/02 ,  G09F15/00 ,  G09F15/0037 ,  G09F15/005 ,  G09F2013/222

Abstract: A lighting assembly includes an assembly body. A first lighting unit is attached to the assembly body. The first lighting unit includes a number of light emitting diodes (LEDs) and optical elements arranged over the LEDs such that each optical element overlies only one associated LED. The first lighting unit is configured to illuminate a substantially rectangular region. A second lighting unit is attached to the assembly body and spaced from the first lighting unit. The second lighting unit includes a number of LEDs and optical elements arranged over the plurality of LEDs such that each optical element overlies only one associated LED. The lighting assembly is configured to direct the light toward the substantially rectangular area such that the light illuminates the substantially rectangular area with a uniformity across the substantially rectangular area that achieves at most a 3:1 ratio of the average illumination to the minimum illumination.

公开(公告)号：US09514663B2

公开(公告)日：2016-12-06

申请号：US15208483

申请日：2016-07-12

Applicant: Ultravision Technologies, LLC

Inventor： David Siucheong Auyeung ,  William Y. Hall ,  Simon Magarill

IPC: F21V1/00 ,  F21V11/00 ,  G09F13/02 ,  G09F13/22 ,  G09F15/00 ,  F21V29/74 ,  F21V29/76 ,  F21V29/83 ,  F21V5/00 ,  F21V31/00

CPC classification number: G09F13/22 ,  F21K9/60 ,  F21S6/006 ,  F21V5/007 ,  F21V19/003 ,  F21V21/26 ,  F21V23/002 ,  F21V29/00 ,  F21V29/15 ,  F21V29/503 ,  F21V29/70 ,  F21V29/74 ,  F21V29/745 ,  F21V29/76 ,  F21V29/763 ,  F21V29/83 ,  F21V29/89 ,  F21V31/00 ,  F21V31/005 ,  F21V33/00 ,  F21W2131/10 ,  F21W2131/40 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2105/16 ,  F21Y2115/10 ,  G02B19/0014 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0066 ,  G09F13/02 ,  G09F15/00 ,  G09F15/0037 ,  G09F15/005 ,  G09F2013/222

Abstract: Visual media content on a billboard display surface can be illuminated using a lighting assembly that includes a lighting unit that includes a circuit board, LEDs arranged on the circuit board, and optical elements overlying the LEDs. The method includes directing light from the lighting unit toward a portion of the billboard display surface such that the light from the lighting unit illuminates the visual media content on the portion of the billboard display surface with an illumination level and a uniformity. The optical elements are configured so that failure of one or more LEDs of the lighting assembly will cause the illumination level of light impinging the portion of the billboard display surface to decrease while the uniformity of light impinging the portion of the billboard display surface remains substantially the same.

Abstract translation: 广告牌显示表面上的视觉媒体内容可以使用照明组件进行照明，照明组件包括包括电路板，布置在电路板上的LED和覆盖在LED上的光学元件的照明单元。 该方法包括将来自照明单元的光导向广告牌显示表面的一部分，使得来自照明单元的光以照明水平和均匀性照亮广告牌显示表面的该部分上的视觉媒体内容。 光学元件被配置为使得照明组件的一个或多个LED的故障将导致撞击广告牌显示表面的部分的光的照明水平降低，同时入射广告牌显示表面的部分的光的均匀性基本上保持 相同。

公开(公告)号：US09311847B2

公开(公告)日：2016-04-12

申请号：US14720610

申请日：2015-05-22

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: G09G3/32 ,  G06F1/16 ,  G09G3/34 ,  G09G3/20 ,  G06F3/14 ,  G09F13/22 ,  G09F15/00 ,  G09G3/00

CPC classification number: G09G3/3208 ,  G06F1/1601 ,  G06F1/20 ,  G06F3/1446 ,  G06F2200/1612 ,  G09F13/22 ,  G09F15/0006 ,  G09F2013/222 ,  G09G3/006 ,  G09G3/2096 ,  G09G3/32 ,  G09G3/3233 ,  G09G3/3406 ,  G09G3/3413 ,  G09G3/3426 ,  G09G5/003 ,  G09G2300/026 ,  G09G2310/0235 ,  G09G2310/024 ,  G09G2320/041 ,  G09G2320/062 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2320/0693 ,  G09G2330/02 ,  G09G2330/12 ,  G09G2354/00 ,  G09G2360/04 ,  G09G2360/14 ,  G09G2360/141 ,  G09G2360/144 ,  G09G2360/145 ,  G09G2360/16 ,  G09G2370/04 ,  G09G2380/06

Abstract: A modular multi-panel display system includes a mechanical support structure, an array of light emitting diode (LED) display panels arranged in rows and columns and mounted to the mechanical support structure so as to form an integrated display. A receiver box is mounted to the mechanical support, where the receiver box is housed in a housing that is separate from housings of each of the led display panels. The receiver box includes a receiver card coupled to feed data to be displayed on the integrated display to a plurality of the led display panels, where the receiver box includes a network interface card configured to receive data from a control box disposed at a remote location. A monitoring circuit is disposed within the receiver box, where the monitoring circuit is configured to generate an operational data of the array of LED display panels, where the network interface card is configured to send the operational data from the monitoring circuit to a monitoring server.

Abstract translation: 模块化多面板显示系统包括机械支撑结构，以行和列布置并安装到机械支撑结构上的发光二极管（LED）显示面板阵列，以形成集成的显示器。 接收盒被安装到机械支撑件，其中接收器盒被容纳在与每个LED显示面板的壳体分开的壳体中。 接收器盒包括接收器卡，该接收器卡耦合到要在集成显示器上显示的多个LED显示面板中的数据，其中接收器盒包括被配置为从设置在远程位置的控制盒接收数据的网络接口卡。 监控电路设置在接收箱内，其中监视电路被配置为生成LED显示面板阵列的操作数据，其中网络接口卡被配置为将操作数据从监视电路发送到监视服务器。

公开(公告)号：US09226413B1

公开(公告)日：2015-12-29

申请号：US14829469

申请日：2015-08-18

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: H02B1/20 ,  H05K5/00 ,  H01B7/282 ,  H05K5/02 ,  H05K7/20 ,  H01B9/00 ,  H05K1/18 ,  H05K5/03 ,  F21K99/00 ,  F21V23/02 ,  F21V31/00 ,  F21Y101/02

CPC classification number: G09F13/22 ,  F21K9/20 ,  F21K9/90 ,  F21V23/023 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2115/10 ,  G06F1/1601 ,  G06F1/182 ,  G06F1/183 ,  G06F1/188 ,  G06F1/189 ,  G06F1/20 ,  G06F1/26 ,  G06F3/1446 ,  G06F3/147 ,  G09F9/3023 ,  G09F2013/222 ,  G09G3/006 ,  G09G3/32 ,  G09G5/14 ,  G09G2300/026 ,  G09G2320/029 ,  G09G2330/02 ,  G09G2330/045 ,  G09G2330/10 ,  G09G2360/04 ,  H01B7/2825 ,  H01B9/003 ,  H01B11/02 ,  H04N7/00 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0017 ,  H05K5/0247 ,  H05K5/0256 ,  H05K5/03 ,  H05K5/06 ,  H05K7/1422 ,  H05K7/1427 ,  H05K7/20 ,  H05K7/20127 ,  H05K7/20136 ,  H05K7/2039 ,  H05K7/20954 ,  H05K7/20963 ,  H05K2201/066 ,  H05K2201/10106 ,  H05K2201/10128 ,  Y02P70/611

Abstract: Integrated Data and Power Cord for use with Modular Display Panels In one embodiment, a display panel includes a plurality of display elements, and image control circuitry coupled to the display elements. A power supply circuitry is coupled to the display elements. A housing encloses the display elements and the image control circuitry. The housing is sealed with respect to external elements. A first integrated data and power cable extends from outside the housing, through a housing wall and electrically connected to the image control circuitry and the power circuitry. A second integrated data and power cable extends from outside the housing, through the housing wall and electrically connected to the image control circuitry and the power circuitry.

Abstract translation: 用于模块化显示面板的集成数据和电源线在一个实施例中，显示面板包括多个显示元件和耦合到显示元件的图像控制电路。 电源电路耦合到显示元件。 外壳包围显示元件和图像控制电路。 外壳相对于外部元件密封。 第一集成数据和电力电缆从壳体外部延伸通过壳体壁并电连接到图像控制电路和电源电路。 第二集成数据和电力电缆从壳体外部延伸通过壳体壁并电连接到图像控制电路和电源电路。

公开(公告)号：US09131600B1

公开(公告)日：2015-09-08

申请号：US14627923

申请日：2015-02-20

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: H02B1/20 ,  H05K5/00 ,  H05K5/02 ,  H05K7/20 ,  H01B9/00 ,  H01B11/02 ,  H01B7/282

CPC classification number: G09F13/22 ,  F21K9/20 ,  F21K9/90 ,  F21V23/023 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2115/10 ,  G06F1/1601 ,  G06F1/182 ,  G06F1/183 ,  G06F1/188 ,  G06F1/189 ,  G06F1/20 ,  G06F1/26 ,  G06F3/1446 ,  G06F3/147 ,  G09F9/3023 ,  G09F2013/222 ,  G09G3/006 ,  G09G3/32 ,  G09G5/14 ,  G09G2300/026 ,  G09G2320/029 ,  G09G2330/02 ,  G09G2330/045 ,  G09G2330/10 ,  G09G2360/04 ,  H01B7/2825 ,  H01B9/003 ,  H01B11/02 ,  H04N7/00 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0017 ,  H05K5/0247 ,  H05K5/0256 ,  H05K5/03 ,  H05K5/06 ,  H05K7/1422 ,  H05K7/1427 ,  H05K7/20 ,  H05K7/20127 ,  H05K7/20136 ,  H05K7/2039 ,  H05K7/20954 ,  H05K7/20963 ,  H05K2201/066 ,  H05K2201/10106 ,  H05K2201/10128 ,  Y02P70/611

Abstract: In one embodiment, a display panel includes a plurality of display elements, and image control circuitry coupled to the display elements. A power supply circuitry is coupled to the display elements. A housing encloses the display elements and the image control circuitry. The housing is sealed with respect to external elements. A first integrated data and power cable extends from outside the housing, through a housing wall and electrically connected to the image control circuitry and the power circuitry. A second integrated data and power cable extends from outside the housing, through the housing wall and electrically connected to the image control circuitry and the power circuitry.

公开(公告)号：US10776066B2

公开(公告)日：2020-09-15

申请号：US16269356

申请日：2019-02-06

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: G09G5/00 ,  G06F3/14 ,  H01H11/04 ,  G09G5/36 ,  H05K13/00 ,  G09G3/32 ,  G06T1/60 ,  G06F3/147 ,  G09G3/20 ,  H05K1/18 ,  H05K5/00 ,  H05K5/02 ,  H05K5/04 ,  H05K5/06

Abstract: An embodiment modular light-emitting diode (LED) display panel includes attachment points for use in attachment as part of a multi-panel modular LED display, a printed circuit board including a first side and an opposite second side, and a plastic casing attached to the opposite second side of the printed circuit board. A perimeter of the plastic casing is substantially rectangular and has a height and a width. The modular LED display panel further includes a display surface including a plurality of LEDs arranged as pixels and attached to the first side of the printed circuit board. The pixels are arranged in a rectangular array including at least fifty pixels. Each of the pixels of the rectangular array is spaced from each respective adjacent pixel of the rectangular array by a pitch. The pitch is a predetermined constant number. The pitch does not depend on the height and the width.

公开(公告)号：US10727269B2

公开(公告)日：2020-07-28

申请号：US15793333

申请日：2017-10-25

Applicant: Ultravision Technologies, LLC

Inventor： Matthew Foster

IPC: G06F3/14 ,  H01L27/15 ,  G09G3/34 ,  G09G3/32 ,  H05B45/00 ,  H05B47/19

Abstract: A modular display panel includes a first printed circuit board (PCB) having a first side and a second side. A plurality of LEDs are connected to the first side of the PCB. A receiver circuit is directly mounted to the second side of the first PCB, the receiver circuit having a first plurality of components. A power supply circuit is also directly mounted to the second side of the first PCB, the power supply circuit having a second plurality of components.

公开(公告)号：US10453383B2

公开(公告)日：2019-10-22

申请号：US15727127

申请日：2017-10-06

Applicant: Ultravision Technologies, LLC

Inventor： Matthew Foster ,  William Y. Hall

IPC: G06F3/14 ,  G09G3/32 ,  H05K3/30 ,  H05K5/03 ,  H05K5/02

Abstract: An embodiment display panel may include a housing including a recess, a substrate disposed in the recess, and a plurality of light emitting diodes (LEDs) attached to a front side of the substrate, in which the plurality of LEDs form a front surface of the display panel. The display panel may further include a back cover enclosing the recess and a back side of the substrate. The back cover may form a back surface of the display panel, and the back cover may be configured to prevent ingress of water or dust through a thickness of the back cover. The display panel may further include a power supply disposed in the recess and physically attached to the back cover and not to the housing or substrate, in which the power supply is configured to power the plurality of LEDs.

公开(公告)号：US09978294B1

公开(公告)日：2018-05-22

申请号：US15866294

申请日：2018-01-09

Applicant: Ultravision Technologies, LLC

Inventor： William Y. Hall

IPC: G09F13/00 ,  G09F13/22 ,  F21V31/00 ,  F21V23/02 ,  H05K5/03 ,  H05K7/20 ,  H05K1/18 ,  G06F3/147 ,  G06F3/14 ,  H01B11/02 ,  G06F1/26 ,  G06F1/18 ,  H05K7/14 ,  G09G5/14 ,  G06F1/20 ,  H01B9/00 ,  H01B7/282 ,  F21K9/20 ,  G09F9/302 ,  G06F1/16 ,  H05K5/02 ,  H05K5/00 ,  H04N7/00 ,  F21Y115/10 ,  G09G3/32 ,  F21Y101/00

CPC classification number: G09F13/22 ,  F21K9/20 ,  F21K9/90 ,  F21V23/023 ,  F21V31/005 ,  F21Y2101/00 ,  F21Y2115/10 ,  G06F1/1601 ,  G06F1/182 ,  G06F1/183 ,  G06F1/188 ,  G06F1/189 ,  G06F1/20 ,  G06F1/26 ,  G06F3/1446 ,  G06F3/147 ,  G09F9/3023 ,  G09F2013/222 ,  G09G3/006 ,  G09G3/32 ,  G09G5/14 ,  G09G2300/026 ,  G09G2320/029 ,  G09G2330/02 ,  G09G2330/045 ,  G09G2330/10 ,  G09G2360/04 ,  H01B7/2825 ,  H01B9/003 ,  H01B11/02 ,  H04N7/00 ,  H05K1/181 ,  H05K3/32 ,  H05K5/0017 ,  H05K5/0247 ,  H05K5/0256 ,  H05K5/03 ,  H05K5/06 ,  H05K7/1422 ,  H05K7/1427 ,  H05K7/20 ,  H05K7/20127 ,  H05K7/20136 ,  H05K7/2039 ,  H05K7/20954 ,  H05K7/20963 ,  H05K2201/066 ,  H05K2201/10106 ,  H05K2201/10128 ,  Y02P70/611

Abstract: Embodiments of the present invention relate to integrated modular display panels. In one embodiment, modular display panel includes a a shell with a first thermally conductive material, a printed circuit board disposed in the shell, and a plurality of LEDs attached to a first side of the printed circuit board. A driver circuit is disposed in the shell and coupled to the plurality of LEDs from a second side of the printed circuit board. The panel further includes a power supply unit for powering the LEDs. The printed circuit board are disposed between the power supply unit and the plurality of LEDs. A second thermally conductive material is disposed between the power supply unit and an outer back side of the panel. A protective structure is disposed over the first side of the printed circuit board, where a display side of the panel, opposite the outer back side, is waterproof.