公开(公告)号：US20170367155A1

公开(公告)日：2017-12-21

申请号：US15690793

申请日：2017-08-30

Applicant: Infineon Technologies AG

Inventor： Fabrizio Cortigiani ,  Andrea Logiudice ,  Maurizio Galvano ,  Marco Pamato

IPC: H05B33/08 ,  H02M3/156 ,  H02M1/08

CPC classification number: H05B33/0815 ,  G05F1/56 ,  H02M1/08 ,  H02M3/156 ,  H05B33/0812 ,  Y02B20/343 ,  Y02B20/345

Abstract: In one example, a method includes generating, by a current source of a device, a first portion of a power signal that drives one or more load elements. In this example, a second portion of the power signal is generated by one or more components that are external to the device and are in parallel to the current source such that the second portion of the power signal does not flow through the current source.

公开(公告)号：US20170192224A1

公开(公告)日：2017-07-06

申请号：US14984850

申请日：2015-12-30

Applicant: Infineon Technologies AG

Inventor： Andrea Logiudice ,  Fabrizio Cortigiani

IPC: G02B26/08 ,  G03B21/00 ,  H05B33/08 ,  B60Q1/08 ,  F21S8/10 ,  H05B37/02

Abstract: Systems and methods are disclosed for a pixelated light source that includes a plurality of pixels; a plurality of digital micromirrors configured to receive input light from the pixelated light source and configured to modify the input light to generate output light; and one or more controllers configured to control both the pixelated light source and the plurality of digital micromirrors to condition the output light.

公开(公告)号：US20150181658A1

公开(公告)日：2015-06-25

申请号：US14138328

申请日：2013-12-23

Applicant: Infineon Technologies AG

Inventor： Andrea Logiudice ,  Andreas Meiser

IPC: H05B33/08 ,  H05B37/03

CPC classification number: H05B37/03 ,  G09G3/006 ,  H01L33/0095 ,  H05B33/0824 ,  H05B33/083 ,  Y10T29/49117 ,  Y10T307/406

Abstract: In various embodiments, a device is provided. The device includes a substrate having a first side and a second side opposite the first side. The substrate includes a plurality of driver circuits at the first side of the substrate. Each of the plurality of driver circuits is configured to drive a current from the first side of the substrate to the second side of the substrate. The device further includes at least one load interface at the second side of the substrate. The at least one load interface is configured to couple the current from the plurality of the driver circuits to a plurality of loads at the second side of the substrate.

Abstract translation: 在各种实施例中，提供了一种装置。 该装置包括具有第一侧和与第一侧相对的第二侧的基板。 衬底在衬底的第一侧包括多个驱动电路。 多个驱动电路中的每一个被配置为驱动从衬底的第一侧到衬底的第二侧的电流。 该装置还包括在基板的第二侧的至少一个负载界面。 所述至少一个负载接口被配置为将来自所述多个驱动器电路的电流耦合到所述衬底的第二侧处的多个负载。