公开(公告)号：US11978375B2

公开(公告)日：2024-05-07

申请号：US17561502

申请日：2021-12-23

Applicant: Intel Corporation

Inventor： Dong Yeung Kwak ,  Ramon C. Cancel Olmo ,  Thomas A. Nugraha ,  Jue Li

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G2300/08 ,  G09G2310/0275 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2330/021

Abstract: A disclosed example includes a plurality of display pixels; timing controller circuitry; driver circuitry on a same integrated circuit as the timing controller circuitry, the driver circuitry to drive the display pixels; and de-multiplexer circuitry to de-multiplex pixel data to send to the plurality of display pixels.

公开(公告)号：US20220059625A1

公开(公告)日：2022-02-24

申请号：US17520562

申请日：2021-11-05

Applicant: Intel Corporation

Inventor： Ramon C. Cancel Olmo ,  Evrim Binboga ,  Vivek Paranjape ,  Satish Prathaban ,  Shantanu D. Kulkarni ,  Kunjal S. Parikh ,  Siddhartha Saxena

IPC: H01L27/32 ,  H04N5/89 ,  G06F3/01

Abstract: Cameras are located within the display area of a display. In-display cameras allow for thinner display bezels. In-display cameras allow for the creation of ultra-high resolution images. The ability to capture an object from multiple perspectives allows for holographic image recording and playback. Multiple views of an image can be captured with varying depths of focus, allowing an image's depth of field to be adjusted during post processing. In-display cameras can also be used for user authentication, touch detection and three-dimensional gesture recognition. Thermal sensors located within the display area allow for control of the display temperature, improved control over system performance, and compensation for micro-LED degradation that can occur due to aging or increased temperature. Microlens assemblies located above pixels can adjust the viewing cone angle of the display or a portion of the display and microassemblies located under individual pixels or pixel arrays can adjust a viewing angle.

公开(公告)号：US11211433B2

公开(公告)日：2021-12-28

申请号：US16866515

申请日：2020-05-04

Applicant: Intel Corporation

Inventor： Ramon C. Cancel Olmo ,  Evrim Binboga ,  Vivek Paranjape ,  Satish Prathaban ,  Shantanu D. Kulkarni ,  Kunjal S. Parikh ,  Siddhartha Saxena

IPC: G09G5/00 ,  H01L27/32 ,  H04N5/89 ,  G06F3/01

Abstract: Cameras are located within the display area of a display. In-display cameras allow for thinner display bezels. In-display cameras allow for the creation of ultra-high resolution images. The ability to capture an object from multiple perspectives allows for holographic image recording and playback. Multiple views of an image can be captured with varying depths of focus, allowing an image's depth of field to be adjusted during post processing. In-display cameras can also be used for user authentication, touch detection and three-dimensional gesture recognition. Thermal sensors located within the display area allow for control of the display temperature, improved control over system performance, and compensation for micro-LED degradation that can occur due to aging or increased temperature. Microlens assemblies located above pixels can adjust the viewing cone angle of the display or a portion of the display and microassemblies located under individual pixels or pixel arrays can adjust a viewing angle.

公开(公告)号：US10734528B2

公开(公告)日：2020-08-04

申请号：US16550945

申请日：2019-08-26

Applicant: INTEL CORPORATION

Inventor： Khaled Ahmed ,  Dong Yeung Kwak ,  Ramon C. Cancel Olmo

IPC: H01L29/786 ,  H01L27/12 ,  H01L29/66 ,  H01L21/02 ,  G09G3/3233

Abstract: A display panel with reduced power consumption is described. An example of the display panel includes an array of light emitting elements that are controllable to form an image, and a Thin-Film-Transistor (TFT) backplane comprising circuitry to drive the array of light emitting elements. The TFT backplane includes a plurality of field effect transistors (FETs). Each FET includes a source electrode, a drain electrode, a channel layer contacting the source electrode and the drain electrode, and a gate electrode adjacent to the channel layer and separated from the channel layer by an insulator. The channel layer includes a layer of metal phosphide.

公开(公告)号：US20190278429A1

公开(公告)日：2019-09-12

申请号：US16462399

申请日：2016-12-19

Applicant: INTEL CORPORATION

Inventor： Dong Yeung Kwak ,  Ramon C. Cancel Olmo ,  Jue Li ,  Jie Sun

IPC: G06F3/044 ,  B41J3/407

Abstract: An electronic device (400) for manufacturing a touch sensor is described. The electronic device (400) includes a printer (418) to print a first pattern and a second pattern on a first side of a first substrate (202). The first pattern is parallel to movement of a print head (206). The first pattern and the second pattern are perpendicular to each other. The electronic device (400) also includes a rotator (420) to rotate the first substrate (202) so that the printer (418) is to print the second pattern parallel to the movement of the print head (206).

公开(公告)号：US20180269266A1

公开(公告)日：2018-09-20

申请号：US15461215

申请日：2017-03-16

Applicant: Intel Corporation

Inventor： Ramon C. Cancel Olmo ,  Khaled Ahmed

IPC: H01L27/32 ,  H01L27/28

CPC classification number: H01L27/3218 ,  G02B27/0172

Abstract: Embodiments related to foveated display devices having first display elements having a first display element density in a first region of a display and second display elements having a second display element density less than the first display element density in a second region of the display are discussed.

公开(公告)号：US20180032169A1

公开(公告)日：2018-02-01

申请号：US14915148

申请日：2015-03-26

Applicant: INTEL CORPORATION

Inventor： Dong Yeung Kwak ,  Ramon C. Cancel Olmo ,  Jue Li

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: Apparatus and/or methods may provide a substrate and a sensor pattern formed on the substrate based on a visibility level for a touch sensor application. The sensor pattern may include a specified inter-pattern spacing and a specified pattern width to provide the visibility level. For example, the specified inter-pattern spacing may be between about 1 μm and about 60 μm and the specified pattern width may be between about 1 μm and about 250 μm to provide the visibility level for a touch screen sensor application. The sensor pattern may be included in a periodical repeat of sensor patterns. The sensor pattern may include silver nanowire networks, and may not to be observable by visual inspection.

公开(公告)号：US20170168633A1

公开(公告)日：2017-06-15

申请号：US15038795

申请日：2015-06-24

Applicant: INTEL CORPORATION

Inventor： Dong Yeung Kwak ,  Ramon C. Cancel Olmo ,  Thomas A. Nugraha ,  Jue Li ,  Seh W. Kwa

IPC: G06F3/041 ,  G02F1/1333 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G02B2207/123 ,  G02F1/13338 ,  G06F3/0412 ,  G06F3/044 ,  G06F21/84

Abstract: Disclosed herein are techniques related to privacy and touch at display devices. The techniques include an apparatus having a touch sensitive electroactive privacy layer of a display device. The touch sensitive electroactive privacy layer is configured to restrict a propagation direction of light emission associated with a display layer of the display device and to register or a touch event. The restriction of propagation is generated by micro louvers formed between privacy layer electrodes in the touch sensitive electroactive privacy layer while the registration of the touch event is detected by mutual capacitance between a touch electrode and one of the privacy layer electrodes.

公开(公告)号：US11849279B2

公开(公告)日：2023-12-19

申请号：US17235839

申请日：2021-04-20

Applicant: Intel Corporation

Inventor： Vivek Paranjape ,  Satish Prathaban ,  Vishal Ravindra Sinha ,  Ramon C. Cancel Olmo ,  Kunjal S. Parikh

IPC: H04R3/00 ,  H04R1/40 ,  G10L15/22 ,  G10L15/08 ,  G10L25/78 ,  H04R1/02

CPC classification number: H04R1/406 ,  G10L15/08 ,  G10L15/22 ,  G10L25/78 ,  H04R1/028 ,  H04R3/005 ,  G10L2015/088 ,  H04R2201/401 ,  H04R2499/15

Abstract: Microphones are located between pixel display elements (e.g., micro-LEDs and OLEDs) in a display. Display-integrated microphones allow displays to have thinner bezels. Audio processing components can also be incorporated into the display and allow audio processing offloading from processors external to the display. Arrays of microphones allow for the beamforming of received audio signals to enhance the detection of sound from remote audio sources. Piezoelectric elements can also be integrated into a display to allow for localized haptic feedback. Integrated piezoelectric elements can act as speakers and beamforming techniques can be used to activate sets of piezoelectric elements in coordination to direct sound to a specific location external to the display. Piezoelectric elements can aid in display thermal management by creating acoustic waves to move heated air within a display to create a more uniform thermal profile within the display or to remove excess heat from the display.

公开(公告)号：US11335291B2

公开(公告)日：2022-05-17

申请号：US16313401

申请日：2016-07-01

Applicant: Intel Corporation

Inventor： Dongyeung Kwak ,  Ramon C. Cancel Olmo ,  Jue Li ,  Thomas A. Nugraha ,  John Lang

IPC: G09G3/36

Abstract: A display controller for a display may include a frame rate circuit to change a frame rate of the display from a first frame rate to a second frame rate, and a reference voltage circuit to adjust a reference voltage of the display from a first reference voltage corresponding to the first frame rate to a second reference voltage corresponding to the second frame rate. The display may be a thin film transistor liquid crystal display. The reference voltage may correspond to a common voltage (Vcom) for the display.