公开(公告)号：US11294486B2

公开(公告)日：2022-04-05

申请号：US17378359

申请日：2021-07-16

Applicant: Intel Corporation

Inventor： Jun Jiang ,  Russell Beauregard ,  Saara Kamppari-Miller ,  Vivek Paranjape

IPC: G06F3/041 ,  G06F3/0488

Abstract: Methods and apparatus to facilitate user interactions with foldable displays are disclosed. An apparatus processor circuitry to execute instructions to: detect a hover event via a hover sensor included within a first region of a foldable display of a computing device; detect a touch event via a touch sensor included within a second region of the display separate from the first region; and generate interactive content on the display, the interactive content to differ between a first appearance and a second appearance depending on whether the interactive content is rendered in the first region or the second region.

公开(公告)号：US10475417B2

公开(公告)日：2019-11-12

申请号：US15473548

申请日：2017-03-29

Applicant: INTEL CORPORATION

Inventor： Jun Jiang ,  Zhiming J. Zhuang ,  Srikanth Kambhatla

IPC: G09G5/36 ,  G09G5/02 ,  G09G3/00

Abstract: Techniques for generating pixel shifting patterns for organic light emitting diode (OLED) displays are provided. Pixel usage data for the OLED display can be accumulated. Areas of the OLED display susceptible to burn-in damage can be identified based on the accumulated pixel usage data. A pixel shifting pattern can be generated based on the accumulated pixel image data and data relating to an image to be displayed. The pixel shifting pattern can be generated to avoid the areas identified as susceptible to burn-in damage. The pixel shifting pattern can be applied to the image to be displayed to generate modified image data. The modified image data can limit further damage to the OLED display and thereby delay the onset of undesirable burn-in effects.

公开(公告)号：US10401657B2

公开(公告)日：2019-09-03

申请号：US15863271

申请日：2018-01-05

Applicant: Intel Corporation

Inventor： Jun Jiang ,  Zhiming Zhuang

IPC: G02F1/01 ,  G02B27/01 ,  G02B5/30

Abstract: Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.

公开(公告)号：US20190049733A1

公开(公告)日：2019-02-14

申请号：US15935009

申请日：2018-03-25

Applicant: Intel Corporation

Inventor： Jun Jiang ,  Zhiming Zhuang

IPC: G02B27/01 ,  G02B27/28 ,  G02B27/10

Abstract: Technologies for virtual reality display include a computing device coupled to a head-mounted display device. The head-mounted display includes a display panel, a pixel emission controller, and a pancake lens assembly. The display panel includes a display surface that emits light as multiple pixels. The pancake lens assembly includes folded optics to direct light to an eye box. The pixel emission controller applies an emission profile to each pixel of the light as a function of the position on the display surface of the corresponding pixel. The emission profile is determined based on an optical coupling between the position on the display surface through the pancake lens assembly to the eye box. The beam width of each pixel may decrease and the beam angle relative to an optical axis may increase as distance from the optical axis increases. Other embodiments are described and claimed.

公开(公告)号：US20190043399A1

公开(公告)日：2019-02-07

申请号：US16044941

申请日：2018-07-25

Applicant: Intel Corporation

Inventor： Zhiming Zhuang ,  Jun Jiang ,  Arvind Kumar

IPC: G09G3/00 ,  G09G3/3225 ,  G06F3/041 ,  H01L27/32

Abstract: Technologies for performing a simplified pixel shifting scheme on a display (e.g., an organic light emitting diode (OLED) display) are disclosed herein. An electronic device presents, on the display, a virtual display having an active area and a margin area surrounding the active area. The active area is to display content (e.g., image data, video data, etc.), and an amount of pixels in the virtual display is greater than an amount of pixels in the active area. The electronic device is also to shift the pixels of the active area within the virtual display according to a pixel shifting technique and update a touch coordinate offset for the touch screen interface based on the shift.

公开(公告)号：US20190041669A1

公开(公告)日：2019-02-07

申请号：US15863271

申请日：2018-01-05

Applicant: Intel Corporation

Inventor： Jun Jiang ,  Zhiming Zhuang

IPC: G02F1/01 ,  G02B27/01

CPC classification number: G02F1/0136 ,  G02B5/30 ,  G02B27/017 ,  G02B27/0172 ,  G02B2027/0123 ,  G02B2027/014

Abstract: Apparatus, systems, or methods for mixed reality are disclosed herein. An apparatus may include an optical structure, a display structure, and a controller coupled to the optical structure and the display structure. The optical structure may be controlled by a first electrical signal to act as a transparent glass to present a natural view, or to act as a magnifying glass to present a virtual view. The display structure may be controlled by a second electrical signal to act as an opaque display or a transparent display. In addition, the controller may control the apparatus to operate in at least an AR mode to interlace the natural view and the virtual view. Other embodiments may also be described and claimed.

公开(公告)号：US09830851B2

公开(公告)日：2017-11-28

申请号：US14751015

申请日：2015-06-25

Applicant: Intel Corporation

Inventor： Zhiming J. Zhuang ,  Jun Jiang

IPC: G09G5/39 ,  G09G3/3208 ,  G06T1/20 ,  G06T1/60

CPC classification number: G09G3/3208 ,  G06T1/20 ,  G06T1/60 ,  G09G2310/0232 ,  G09G2320/0233 ,  G09G2320/0242 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/046 ,  G09G2320/048

Abstract: Techniques for implementing aging compensation for a display are described. An example of an electronic device includes a display comprising pixels, each pixel comprising one or more Light Emitting Diodes (LEDs). The electronic device also includes a display aging compensation unit to receive input frame data corresponding to content to be displayed, adjust the input frame data to generate output frame data based on a degree of aging of the LEDs, and send the output frame data to the display. The electronic device also includes a display aging monitoring and compensation processing unit to accumulate aging data that describes the degree of aging of the LEDs. The aging data is accumulated by sampling the output frame data at a sampling point in accordance with a sampling configuration, and the aging data collected at the sampling point is applied to other pixels in the vicinity of the sampling point. The display aging monitoring and compensation processing unit determines a degree of compensation to apply to the other pixels based on the aging data collected at the sampling point and an aging difference between the other pixels and the sampling point.

公开(公告)号：US11416030B2

公开(公告)日：2022-08-16

申请号：US17026877

申请日：2020-09-21

Applicant: INTEL CORPORATION

Inventor： John Lang ,  Seh Kwa ,  Zhiming Zhuang ,  Jackson Tsai ,  Jun Jiang

IPC: G06F1/16 ,  F21V8/00 ,  H05K1/11 ,  G02F1/1333

Abstract: Disclosed herein are example edge-to-edge display devices and related methods. An example display device includes a display screen and a backlight including a light guide frame defining a cavity therein. The example display device includes an integrated circuit coupled to the display screen. The example display device includes a flexible printed circuit in communication with the integrated circuit and including an electrical component coupled thereto. The electrical component is at least partially disposed in the cavity of the light guide frame.

公开(公告)号：US20220214757A1

公开(公告)日：2022-07-07

申请号：US17701898

申请日：2022-03-23

Applicant: Intel Corporation

Inventor： Jun Jiang ,  Russell Beauregard ,  Saara Kamppari-Miller ,  Vivek Paranjape

IPC: G06F3/041 ,  G06F3/0488

Abstract: Methods and apparatus to facilitate user interactions with foldable displays are disclosed. An electronic device includes a display, an array of transmitters to extend across the display in a first direction, and an array of receivers to extend across the display in a second direction different than the first direction. The transmitters and receivers to enable detection of at least one of a hover event or a touch event in an area of the display. The receivers to extend less than a full distance across the display.

公开(公告)号：US11043655B2

公开(公告)日：2021-06-22

申请号：US16456797

申请日：2019-06-28

Applicant: Intel Corporation

Inventor： Khaled Ahmed ,  Jun Jiang

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56 ,  G02B5/02

Abstract: The present disclosure is directed to systems and methods of improving the efficiency and reducing the power consumption of organic light emitting diode (OLED) display devices. The OLED display device includes an OLED display layer that includes a substrate, an anode layer, a transparent cathode layer, and a plurality of OLED display pixels disposed between the anode and the cathode layers. A light-scattering layer is selectively or randomly disposed on, across, or about at least a portion of the surface of the OLED display layer. The light-scattering layer includes one or more monolayers, each of which includes a plurality of nanoparticles having a principal dimension that is greater than 10% of the wavelength of the electromagnetic energy emitted by the OLED display layer.