公开(公告)号：US20180218653A1

公开(公告)日：2018-08-02

申请号：US15939565

申请日：2018-03-29

Applicant: Ultravision Technologies, LLC

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

IPC: G09F13/22 ,  F21K9/60 ,  F21S6/00 ,  F21V5/00 ,  F21V29/00 ,  F21V29/15 ,  F21V29/503 ,  F21V29/70 ,  F21V29/74 ,  F21V29/76 ,  F21V33/00 ,  G09F13/02 ,  G09F15/00

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 method can be used to illuminate a surface that includes a number of non-overlapping portions. The method includes simultaneously illuminating each of the portions so that the surface is substantially uniformly lit. Each portion is illuminated by a respective lighting assembly. Each lighting assembly includes a plurality of LEDs and a plurality of optical elements proximate the plurality of LEDs. For each lighting assembly, when all LEDs of the lighting assembly are operating, the entire portion of the surface is illuminated with an illumination level and a uniformity. Failure of one or more LEDs of the lighting assembly will cause the illumination level of light impinging the portion of the surface to decrease while the uniformity of light impinging the portion of the surface remains substantially the same.

公开(公告)号：US20170345348A1

公开(公告)日：2017-11-30

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 ,  F21V29/503 ,  F21V29/70 ,  F21V29/74 ,  F21V29/76 ,  F21K9/60 ,  F21S6/00 ,  F21V5/00 ,  F21V29/00 ,  F21V33/00 ,  F21V29/15 ,  G09F13/02 ,  G09F15/00 ,  F21Y2105/10 ,  F21W131/40 ,  F21Y101/00 ,  G02B19/00 ,  F21Y2115/10 ,  F21Y2105/12

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：US09734737B2

公开(公告)日：2017-08-15

申请号：US15162278

申请日：2016-05-23

Applicant: Ultravision Technologies, LLC

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

IPC: F21V1/00 ,  F21V11/00 ,  G09F13/22 ,  F21V5/00 ,  F21V29/74 ,  F21V29/00 ,  F21V29/15 ,  F21V33/00 ,  G09F15/00 ,  F21S6/00 ,  G09F13/02 ,  F21V29/503 ,  F21V29/76 ,  F21K9/60 ,  G02B19/00 ,  F21W131/40 ,  F21Y101/00 ,  F21Y105/12 ,  F21Y105/10 ,  F21Y115/10

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 billboard includes a support structure and first and second lighting assemblies. Each lighting assembly includes a number of circuits boards arranged in a common orientation. Each circuit board of the first lighting assembly is planar and has a number of LEDs and optical elements attached thereto. The LEDs are thermally coupled to a first heat sink. The LEDs are arranged in rows on each circuit board, with each row including a number of LEDs mounted so that all of the LEDs are arranged in a common orientation. Each optical element is disposed over only one associated LED. The optical elements are arranged to direct the light across a portion of the display surface.

公开(公告)号：US09659511B2

公开(公告)日：2017-05-23

申请号：US15216562

申请日：2016-07-21

Applicant: Ultravision Technologies, LLC

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

IPC: G09F13/02 ,  G09F13/22 ,  F21V5/00 ,  F21V29/74 ,  F21V29/00 ,  F21V29/15 ,  F21V33/00 ,  G09F15/00 ,  F21S6/00 ,  F21V29/503 ,  F21V29/76 ,  F21K9/60 ,  F21V29/83 ,  F21V31/00 ,  F21V29/89 ,  G02B19/00 ,  F21W131/40 ,  F21Y101/00 ,  F21Y105/12 ,  F21Y105/10 ,  F21Y115/10 ,  F21Y105/16

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: An LED lighting assembly includes a circuit board, a number of light emitting diodes (LEDs) overlying the circuit board, and optical element is proximate each LED and separate from other optical elements. Each optical element includes a first portion and a second portion that intersects with the first portion in a region between the first and second portions. The first and second portions are shaped so that at least one surface normal of the first portion intersects with at least one surface normal of the second portion, and the first and second portions are configured so that light from the associated LED exits the associated optical element through the first and the second portions. Each optical element also includes a third portion extending beyond the region between the first portion and the second portion in a direction away from the associated LED.

公开(公告)号：US20170132958A1

公开(公告)日：2017-05-11

申请号：US15413277

申请日：2017-01-23

Applicant: Ultravision Technologies, LLC

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

IPC: G09F13/22 ,  F21V29/74 ,  F21V29/83 ,  G09F15/00 ,  F21V31/00 ,  F21V21/26 ,  F21V23/00 ,  G09F13/02 ,  F21V5/00 ,  F21V19/00

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: An apparatus includes a display surface having a substantially rectangular region with a width of twenty-four feet. The region of the display surface has visual media content displayed thereon. A first lighting unit includes a number of light emitting diodes (LEDs) and optical elements arranged over the plurality of LEDs such that each optical element overlies only one associated LED. The first lighting unit is configured to illuminate the region of the display surface so that the visual media content on the region of the display surface can be viewed without additional lighting. A second lighting unit is laterally spaced from the first lighting unit along the width of region of the display surface. 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.

公开(公告)号：US09542870B2

公开(公告)日：2017-01-10

申请号：US15216595

申请日：2016-07-21

Applicant: Ultravision Technologies, LLC

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

IPC: F21V1/00 ,  F21V11/00 ,  G09F13/22 ,  F21V29/74 ,  F21V29/76 ,  F21V29/83 ,  F21V5/00 ,  F21V29/89

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 a substantially planar substrate and a number of light emitting diodes (LEDs) arranged in rows on a first surface of the substrate. The rows extend along a longitudinal axis of the substrate. The lighting assembly also includes a number of optical elements, each including a three-part lens. Each optical element is proximate an associated LED such that each optical element overlies a single LED and each LED underlies a single optical element. A heat sink is thermally coupled to a second surface of the substrate that is opposite the first surface. The heat sink has a first section substantially parallel to the substrate and a number of fins extending away from the first section and substantially perpendicular thereto. A longitudinal axis of each fin is substantially perpendicular to the longitudinal axis of the substrate.

Abstract translation: 照明组件包括基本上平面的基板和在基板的第一表面上排成行的多个发光二极管（LED）。 这些排沿衬底的纵向轴线延伸。 照明组件还包括多个光学元件，每个光学元件包括三部分透镜。 每个光学元件靠近相关联的LED，使得每个光学元件覆盖单个LED，并且每个LED位于单个光学元件的下方。 散热器热耦合到与第一表面相对的衬底的第二表面。 散热器具有基本上平行于基板的第一部分和远离第一部分延伸并基本垂直于其的多个散热片。 每个翅片的纵向轴线基本上垂直于基底的纵向轴线。

公开(公告)号：US09524661B2

公开(公告)日：2016-12-20

申请号：US15208521

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 ,  F21V5/00

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 billboard includes a support structure and first and second lighting assemblies. Each lighting assembly includes a number of circuits boards arranged in a common orientation. Each circuit board of the first lighting assembly is planar and has a number of LEDs and optical elements attached thereto. The LEDs are thermally coupled to a first heat sink. The LEDs are arranged in rows on each circuit board, with each row including a number of LEDs mounted so that all of the LEDs are arranged in a common orientation. Each optical element is disposed over only one associated LED. The optical elements are arranged to direct the light across a portion of the display surface.

Abstract translation: 广告牌包括支撑结构和第一和第二照明组件。 每个照明组件包括以共同取向布置的多个电路板。 第一照明组件的每个电路板是平面的并且具有连接到其上的多个LED和光学元件。 LED热耦合到第一散热器。 LED在每个电路板上排列成行，每行包括安装的多个LED，使得所有LED布置成共同的取向。 每个光学元件仅设置在一个相关联的LED上。 光学元件布置成将光引导到显示表面的一部分上。

公开(公告)号：US20160102836A1

公开(公告)日：2016-04-14

申请号：US14968520

申请日：2015-12-14

Applicant: Ultravision Technologies, LLC

Inventor： David Siucheong Auyeung

IPC: F21V5/00 ,  G09F13/02 ,  G09F13/22 ,  G09F15/00 ,  F21K99/00 ,  F21S6/00

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 can be used for illuminating a predetermined area. The assembly includes a number of LEDs directed toward the predetermined area and a number of lenses. Each lens is disposed over only one associated LED and is configured to direct light from that LED toward the predetermined area, such that the light from each lens is directed across the entire predetermined area. The light intensity from each lens is substantially uniform across the entire predetermined area.

公开(公告)号：US09234642B2

公开(公告)日：2016-01-12

申请号：US14635907

申请日：2015-03-02

Applicant: Ultravision Technologies, LLC

Inventor： David Siucheong Auyeung

IPC: F21S4/00 ,  F21V21/00 ,  F21S8/00 ,  G09F13/02 ,  F21V5/00 ,  F21V29/00 ,  F21V29/74 ,  F21V29/15 ,  F21V33/00 ,  G09F13/22 ,  G09F15/00 ,  F21S6/00 ,  F21V29/503 ,  F21Y101/02 ,  F21Y105/00 ,  F21W131/40

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 billboard includes a support structure and a display surface mounted on the support structure. A first lighting assembly is mounted on the support structure and includes LEDs directed toward the display surface so that the first lighting assembly can illuminate a first portion of the display surface. A second lighting assembly is also mounted on the support structure and also includes LEDs directed toward the display surface so that the second lighting assembly can illuminate a second portion of the display surface. The first portion and the second portion constitute the entire display surface. The entire display surface can be uniformly illuminated using only the first lighting assembly and the second lighting assembly such that the light intensity across the display surface is provided with a uniformity that achieves a 3:1 ratio of average illumination to minimum illumination.

Abstract translation: 广告牌包括支撑结构和安装在支撑结构上的显示表面。 第一照明组件安装在支撑结构上并且包括指向显示表面的LED，使得第一照明组件可以照亮显示表面的第一部分。 第二照明组件也安装在支撑结构上，还包括朝向显示表面的LED，使得第二照明组件可以照亮显示表面的第二部分。 第一部分和第二部分构成整个显示表面。 可以仅使用第一照明组件和第二照明组件均匀地照亮整个显示表面，使得跨越显示表面的光强度具有实现平均照明与最小照明的3:1比例的均匀性。

公开(公告)号：US20140339378A1

公开(公告)日：2014-11-20

申请号：US14222199

申请日：2014-03-21

Applicant: Onesteel Wire Pty Limited

Inventor： Warren John Howlett ,  Mark White ,  Brad Taylor

IPC: F16M11/04 ,  E04H17/24

CPC classification number: F16M11/04 ,  A01G17/14 ,  E04H17/10 ,  E04H17/20 ,  E04H17/24 ,  G09F15/005 ,  G09F2007/1804

Abstract: A post mounting system includes a post and at least one device for mounting to the post. The post includes a first elongate flange and at least one other elongate flange projecting from a proximal edge of the first flange. A portion of the first flange is deformed to facilitate mounting of the device. The device is located at a given position along the first flange. Upon being located in the given position, the device interacts with the deformed portion to resist lateral movement away from the first flange. The device can include a body and projections that define a recess. Remote ends of the projections are spaced from each other by a distance that is less than a lateral width of the deformed portion. The device can be positioned onto the post and receive the deformed portion in the recess to enable mounting of the device.

Abstract translation: 后安装系统包括柱和至少一个用于安装到柱的装置。 该柱包括第一细长凸缘和从第一凸缘的近侧边缘突出的至少一个另外的细长凸缘。 第一凸缘的一部分变形以便于装置的安装。 该装置位于沿第一法兰的给定位置。 当位于给定位置时，该装置与变形部分相互作用以抵抗远离第一凸缘的横向运动。 该装置可以包括限定凹部的主体和突出部。 突起的远端彼此间隔一个小于变形部分的横向宽度的距离。 该装置可以定位在柱上并且容纳凹部中的变形部分以使得能够安装该装置。