公开(公告)号：US20180233536A1

公开(公告)日：2018-08-16

申请号：US15512526

申请日：2014-10-17

申请人： Intel Corporation

发明人： Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/38 ,  H01L33/62 ,  H01L33/56

CPC分类号： H01L27/156 ,  H01L33/385 ,  H01L33/56 ,  H01L33/62

摘要： Crystalline (micro) LED display assemblies, methods of fabricating such display assemblies, crystalline LED source substrates from which the (micro) LEDs may be transferred to the display assembly, and methods of fabricating such source substrates. LED elements may be prepared for transfer by pick-n-place or other means to a bonding substrate. Anchor and release structures enable LED elements to be affixed and electrically coupled to a bonding substrate with conductive polymer. LED elements may be prepared for transfer to a bonding substrate with self-aligned LED electrode metallization structures enabling the elements to be affixed to a bonding substrate with an adhesive and electrically coupled with a self-aligned local interconnect metallization. After affixing the LED elements, material may be built-up around the LED elements and the display assembly separated from the bonding substrate.

公开(公告)号：US20200350360A1

公开(公告)日：2020-11-05

申请号：US16878130

申请日：2020-05-19

申请人： Intel Corporation

发明人： Khaled Ahmed ,  Kunjal Parikh ,  Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/00

摘要： A micro-light emitting diode (LED) display panel and a method of forming the display panel, the micro-LED display panel having a monolithically grown micro-structure including a first color micro-LED that is a first color nanowire LED, and a second color micro-LED that is a second color nanowire LED.

公开(公告)号：US10658422B2

公开(公告)日：2020-05-19

申请号：US16233787

申请日：2018-12-27

申请人： Intel Corporation

发明人： Khaled Ahmed ,  Kunjal Parikh ,  Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/00 ,  H01L33/18

摘要： A micro-light emitting diode (LED) display panel and a method of forming the display panel, the micro-LED display panel having a monolithically grown micro-structure including a first color micro-LED that is a first color nanowire LED, and a second color micro-LED that is a second color nanowire LED.

公开(公告)号：US09664858B2

公开(公告)日：2017-05-30

申请号：US13721965

申请日：2012-12-20

申请人： Intel Corporation

发明人： Edris M. Mohammed ,  Peter L. Chang ,  Ibrahim Ban

IPC分类号： G02B6/36 ,  G02B6/122 ,  G02B6/42 ,  G02B6/12 ,  G02B6/132 ,  G02B6/32

CPC分类号： G02B6/36 ,  G02B6/12002 ,  G02B6/12004 ,  G02B6/1228 ,  G02B6/132 ,  G02B6/32 ,  G02B6/4214 ,  G02B2006/12176 ,  G02B2006/12195

摘要： Systems and methods may couple on-chip optical circuits to external fibers. An SOI waveguide structure may include mirror structures and tapered waveguides to optically couple optical circuits to fibers in a vertically oriented external connector. The mirror structure(s) may be angularly disposed at the ends of the silicon waveguide structure. An oxide layer may cover a buried oxide layer and the silicon waveguide structure. The tapered waveguide(s) may have a narrow end and a wide end. The narrow end of the tapered waveguide(s) may be disposed above the mirror structures. The tapered waveguide(s) may extend through the oxide layer from the narrow end in a direction perpendicular to the silicon waveguide structure. An external connector may fit over the tapered waveguide(s) and uses a fiber array traveling through a connector body to optically couple to the external fiber.

公开(公告)号：US09484332B2

公开(公告)日：2016-11-01

申请号：US14661135

申请日：2015-03-18

申请人： Intel Corporation

发明人： Kumaran Natarajan ,  Prakash K. Radhakrishnan ,  Peter L. Chang ,  Kunjal Parikh

IPC分类号： H01L29/861 ,  H01L25/16 ,  G09G3/32 ,  H01L31/12 ,  H01L31/0475 ,  H01L31/18

CPC分类号： H01L25/167 ,  G09G3/32 ,  G09G5/003 ,  H01L31/0475 ,  H01L31/12 ,  H01L31/18

摘要： Micro LEDs may be placed on a substrate in regularly spaced rows with an empty row between at least two successive rows of micro LED. A micro solar cell may then be placed in the empty row.

摘要翻译： 微型LED可以以规则间隔的行放置在基板上，在至少两个连续的微型LED行之间具有空行。 然后可以将微太阳能电池放置在空行中。

公开(公告)号：US20160180821A1

公开(公告)日：2016-06-23

申请号：US14866629

申请日：2015-09-25

申请人： Intel Corporation

发明人： Peter L. Chang ,  Kunjal Parikh ,  Kumaran Natarajan ,  Prakash K. Radhakrishnan

IPC分类号： G09G5/36 ,  G06T1/60

CPC分类号： G06T1/60 ,  G09G3/3413 ,  G09G2310/024 ,  G09G2320/064 ,  G09G2320/0686 ,  G09G2330/023

摘要： A distributed memory panel including a panel, a light emitter of a pixel on the panel, and integrated circuit on the panel. The integrated circuit to include a memory wherein the memory is exclusively associated with the light emitter and a driver to drive the light emitter of the pixel.

摘要翻译： 包括面板，面板上的像素的发光体和面板上的集成电路的分布式存储器面板。 该集成电路包括存储器，其中存储器与光发射器专门相关联，驱动器驱动器驱动像素的发光体。

公开(公告)号：US10177195B2

公开(公告)日：2019-01-08

申请号：US15283180

申请日：2016-09-30

申请人： Intel Corporation

发明人： Khaled Ahmed ,  Kunjal Parikh ,  Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/00

摘要： A micro-light emitting diode (LED) display panel and a method of forming the display panel, the micro-LED display panel having a monolithically grown micro-structure including a first color micro-LED that is a first color nanowire LED, and a second color micro-LED that is a second color nanowire LED.

公开(公告)号：US20170186366A1

公开(公告)日：2017-06-29

申请号：US14757637

申请日：2015-12-23

申请人： Intel Corporation

发明人： Kunjal Parikh ,  Khaled Ahmed ,  Prakash K. Radhakrishnan ,  Peter L. Chang ,  Ravi Ranganathan

IPC分类号： G09G3/32 ,  G09G3/20

CPC分类号： G09G3/32 ,  G09G3/2003 ,  G09G2300/0404 ,  G09G2310/08 ,  G09G2320/0242

摘要： In one example, a method for controlling a display with a digital signal includes detecting a binary value from a timing controller, the binary value corresponding to a portion of an image to be displayed. The method can also include determining a previous binary value from the timing controller and calculating a difference between the binary value from the timing controller and the previous binary value from the timing controller. Furthermore, the method can include generating an encoded signal based on the difference and transmitting the encoded signal to a display panel.

公开(公告)号：US20210327957A1

公开(公告)日：2021-10-21

申请号：US17316288

申请日：2021-05-10

申请人： INTEL CORPORATION

发明人： Khaled Ahmed ,  Kunjal Parikh ,  Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/00

摘要： A micro-light emitting diode (LED) display panel and a method of forming the display panel, the micro-LED display panel having a monolithically grown micro-structure including a first color micro-LED that is a first color nanowire LED, and a second color micro-LED that is a second color nanowire LED.

公开(公告)号：US11004894B2

公开(公告)日：2021-05-11

申请号：US16878130

申请日：2020-05-19

申请人： Intel Corporation

发明人： Khaled Ahmed ,  Kunjal Parikh ,  Peter L. Chang

IPC分类号： H01L27/15 ,  H01L33/00 ,  H01L33/18

摘要： A micro-light emitting diode (LED) display panel and a method of forming the display panel, the micro-LED display panel having a monolithically grown micro-structure including a first color micro-LED that is a first color nanowire LED, and a second color micro-LED that is a second color nanowire LED.