-
公开(公告)号：US10149363B2
公开(公告)日：2018-12-04
申请号：US15144747
申请日：2016-05-02
Applicant: LedEngin, Inc.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
Abstract: A method for making a light-emitting diode (LED) emitter module includes providing a substrate and providing two or more groups of LED dies disposed on the substrate. Each group has one or more LED dies, and each of the LED dies is coupled to an electrical contact and electrical paths are configured for feeding separate electrical currents to the groups of LED dies. The method also includes determining information associating a plurality output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying a plurality of electrical current values, each electrical current value being associated with an LED die from one of the two or more groups of LED dies. The method also includes storing the information in the memory device, and providing a circuit for accessing the information in the memory device.
-
Patent Agency Ranking
公开(公告)号：US09345095B2
公开(公告)日：2016-05-17
申请号：US13781162
申请日：2013-02-28
Applicant: LedEngin, Inc.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
CPC classification number: H05B33/0857 , H05B33/0815 , H05B33/086 , H05B33/10 , Y10T29/49004
Abstract: A light-emitting diode (LED) emitter module includes a substrate having a plurality of base layers of an electrically insulating material, a plurality of electrical contacts disposed on a top one of the base layer, and a plurality of electrical paths coupled to the electrical contacts, wherein at least a portion of the plurality of electrical paths is disposed between the base layers. The emitter module also includes two or more groups of light-emitting diodes (LEDs), each group having one or more LEDs, and each of the LEDs is coupled to an electrical contact. The electrical paths are configured for feeding separate electrical currents to the groups of LEDs. The emitter module also includes a memory device containing information associating a plurality of output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying an electric current for each of the two or more groups of LEDs.
Abstract translation: 发光二极管（LED）发射器模块包括具有电绝缘材料的多个基底层的基底，设置在基底层顶部的多个电触点，以及耦合到电气 触点，其中所述多个电路径的至少一部分设置在所述基底层之间。 发射器模块还包括两组或更多组发光二极管（LED），每组具有一个或多个LED，并且每个LED耦合到电触点。 电路被配置为将不同的电流馈送到LED组。 发射器模块还包括存储装置，其包含将多个输出光色与相应的多个电流组合相关联的信息，每个组合指定两组或更多组LED中的每一组的电流。
-
公开(公告)号：US20190090323A1
公开(公告)日：2019-03-21
申请号：US16193606
申请日：2018-11-16
Applicant: LedEngin, Inc.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
Abstract: A method for making a light-emitting diode (LED) emitter module includes providing a substrate and providing two or more groups of LED dies disposed on the substrate. Each group has one or more LED dies, and each of the LED dies is coupled to an electrical contact and electrical paths are configured for feeding separate electrical currents to the groups of LED dies. The method also includes determining information associating a plurality output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying a plurality of electrical current values, each electrical current value being associated with an LED die from one of the two or more groups of LED dies. The method also includes storing the information in the memory device, and providing a circuit for accessing the information in a memory device.
-
公开(公告)号：US20130229125A1
公开(公告)日：2013-09-05
申请号：US13781162
申请日：2013-02-28
Applicant: LEDENGIN, INC.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
CPC classification number: H05B33/0857 , H05B33/0815 , H05B33/086 , H05B33/10 , Y10T29/49004
Abstract: A light-emitting diode (LED) emitter module includes a substrate having a plurality of base layers of an electrically insulating material, a plurality of electrical contacts disposed on a top one of the base layer, and a plurality of electrical paths coupled to the electrical contacts, wherein at least a portion of the plurality of electrical paths is disposed between the base layers. The emitter module also includes two or more groups of light-emitting diodes (LEDs), each group having one or more LEDs, and each of the LEDs is coupled to an electrical contact. The electrical paths are configured for feeding separate electrical currents to the groups of LEDs. The emitter module also includes a memory device containing information associating a plurality of output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying an electric current for each of the two or more groups of LEDs.
Abstract translation: 发光二极管（LED）发射器模块包括具有电绝缘材料的多个基底层的基底，设置在基底层顶部的多个电触点，以及耦合到电气 触点，其中所述多个电路径的至少一部分设置在所述基底层之间。 发射器模块还包括两组或更多组发光二极管（LED），每组具有一个或多个LED，并且每个LED耦合到电触点。 电路被配置为将不同的电流馈送到LED组。 发射器模块还包括存储装置，其包含将多个输出光色与相应的多个电流组合相关联的信息，每个组合指定两组或更多组LED中的每一组的电流。
-
公开(公告)号：US11032884B2
公开(公告)日：2021-06-08
申请号：US16193606
申请日：2018-11-16
Applicant: LedEngin, Inc.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
Abstract: A method for making a light-emitting diode (LED) emitter module includes providing a substrate and providing two or more groups of LED dies disposed on the substrate. Each group has one or more LED dies, and each of the LED dies is coupled to an electrical contact and electrical paths are configured for feeding separate electrical currents to the groups of LED dies. The method also includes determining information associating a plurality output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying a plurality of electrical current values, each electrical current value being associated with an LED die from one of the two or more groups of LED dies. The method also includes storing the information in the memory device, and providing a circuit for accessing the information in a memory device.
-
公开(公告)号：US20160249431A1
公开(公告)日：2016-08-25
申请号：US15144747
申请日：2016-05-02
Applicant: LedEngin, Inc.
Inventor： Xiantao Yan , Kachun Lee , David Tahmassebi
CPC classification number: H05B33/0857 , H05B33/0815 , H05B33/086 , H05B33/10 , Y10T29/49004
Abstract: A method for making a light-emitting diode (LED) emitter module includes providing a substrate and providing two or more groups of LED dies disposed on the substrate. Each group has one or more LED dies, and each of the LED dies is coupled to an electrical contact and electrical paths are configured for feeding separate electrical currents to the groups of LED dies. The method also includes determining information associating a plurality output light colors with a corresponding plurality of combinations of electrical currents, each combination specifying a plurality of electrical current values, each electrical current value being associated with an LED die from one of the two or more groups of LED dies. The method also includes storing the information in the memory device, and providing a circuit for accessing the information in the memory device.
Abstract translation: 一种制造发光二极管（LED）发射器模块的方法包括提供衬底并提供设置在衬底上的两组或更多组LED管芯。 每个组具有一个或多个LED管芯，并且每个LED管芯被耦合到电接触件，并且电气路径被配置为将分离的电流馈送到LED管芯组。 该方法还包括确定将多个输出光色与相应的多个电流组合相关联的信息，每个组合指定多个电流值，每个电流值与两个或更多个组中的一个组的LED管芯相关联 的LED模具。 该方法还包括将信息存储在存储器件中，并且提供用于访问存储器件中的信息的电路。
-
-
-
-
-
Search Results
6
records
(took 0.011 seconds)
