公开(公告)号：US20220102688A1

公开(公告)日：2022-03-31

申请号：US17297232

申请日：2019-06-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Hsing-Hung Hsieh ,  Alan Man Pan Tam ,  Super Liao

IPC: H01L51/52 ,  H01L27/28 ,  H01L51/56

Abstract: In example implementations, an organic light emitting transistor is provided. The organic light emitting transistor includes a substrate, at least one layer deposited onto the substrate, a thin film transistor, and an organic light emitting transistor. The thin film transistor is formed on the substrate to include a first portion of the at least one layer and the organic light emitting transistor is formed on the substrate to include a second portion of the at least one layer.

公开(公告)号：US11265667B2

公开(公告)日：2022-03-01

申请号：US16638225

申请日：2017-11-07

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Ricky Thomas Burks ,  Tony Moon ,  Alan Man Pan Tam

IPC: H04R5/02 ,  H04S7/00 ,  G06F1/16 ,  G06F3/0346 ,  H04R3/04

Abstract: Example implementations relate to Speaker Orientation Audio Profile Adjustments. In some examples, a mobile computing device may include a first housing coupled to a second housing, wherein the first housing and the second housing are articulable to a plurality of configurations. The mobile computing device may include a plurality of speakers. The mobile computing device may include a sensor to detect an orientation of each of the plurality of speakers. The mobile computing device may include a memory resource comprising executable instructions to adjust an audio profile of each of the plurality of speakers based on the detected orientation of each of the plurality of speakers.

公开(公告)号：US11156901B2

公开(公告)日：2021-10-26

申请号：US16076491

申请日：2017-07-06

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Tony Moon ,  Alan Man Pan Tam

IPC: G03B11/04 ,  H04N5/225 ,  G03B30/00

Abstract: A technique includes mounting a light source on an electronic device and disabling a camera of the electronic device. Disabling the camera includes activating the light source to shutter the camera.

公开(公告)号：US20240305841A1

公开(公告)日：2024-09-12

申请号：US18179959

申请日：2023-03-07

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Alan Man Pan Tam ,  Shih Huang Wu ,  King Sui Kei ,  Yiko Hsiao ,  Ruei-Ting Miau

IPC: H04N21/2343 ,  H04N21/2662

CPC classification number: H04N21/234363 ,  H04N21/2662

Abstract: Video image resolution information of a video stream associated with an application is accessed, the application executed by a computing device. Connection performance information of a wireless connection between the computing device and a network is accessed. Based on the video image resolution information and the connection performance information, a video image resolution for the video stream is selected.

公开(公告)号：US20230056460A1

公开(公告)日：2023-02-23

申请号：US17795023

申请日：2020-02-14

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Hsing-Hung Hsieh ,  Super Liao ,  Alan Man Pan Tam

IPC: G06F3/14 ,  G09G3/34 ,  G09G3/36

Abstract: In example implementations, a display is provided. The display includes a backlight unit (BLU), a first display panel, a second display panel, and a controller. The BLU includes a first side and a second side. The first display panel includes a first layer of liquid crystals and is coupled to the first side of the BLU. The second display panel includes a second layer of liquid crystals and is coupled to the second side of the BLU. The controller is to set the BLU to a brightness level associated with a first brightness setting of the first display panel and to control the second layer of liquid crystals to set a second brightness setting of the second display panel.

公开(公告)号：US20220011607A1

公开(公告)日：2022-01-13

申请号：US17293666

申请日：2019-01-10

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Hsing-Hung Hsieh ,  Alan Man Pan Tam ,  Dehuei Chen

IPC: G02F1/13 ,  G02F1/13357 ,  G02F1/1343 ,  G02F1/1334

Abstract: Example electronic devices including a display are disclosed. In an example, the display includes a backlight, and an image generator to form an image from light emitted from the backlight. In addition, the display includes a first privacy panel and a second privacy panel disposed between the backlight and the image generator. The first privacy panel includes a first set of parallel lines, and the second privacy panel includes a second set of parallel lines that are perpendicular to the first set of parallel lines. The first set of parallel lines is to actuate to selectively adjust a first viewing angle of the display in a first plane, and the second set of parallel lines is to actuate to selectively adjust a second viewing angle of the display in a second plane that is perpendicular to the first plane.

公开(公告)号：US11215785B2

公开(公告)日：2022-01-04

申请号：US16481119

申请日：2017-07-13

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alan Man Pan Tam ,  Tony Moon

IPC: G02B7/04 ,  G03B13/34 ,  G02B7/08

Abstract: Example implementations relate the selective defocus of cameras. For instance, in an example an electronic device including a camera including a lens having a field of view and a focal distance, a defocus switch, and an actuator to adjust the focal distance of the lens to selectively defocus a portion of the field of view of the lens in response to actuation of the defocus switch.

公开(公告)号：US20240281194A1

公开(公告)日：2024-08-22

申请号：US18560793

申请日：2021-06-08

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Peter Siyuan Zhang ,  King Sui Kei ,  Yun David Tang ,  Lan Wang ,  Alan Man Pan Tam

IPC: G06F3/16 ,  G06F3/01 ,  G06V40/20

CPC classification number: G06F3/16 ,  G06F3/017 ,  G06V40/28

Abstract: An example system includes an image sensor, a plurality of audio endpoints, and an electronic device comprising a controller. The controller is to receive images of a user's face from the image sensor. In addition, the controller is to detect, in the images, a gesture of the user to point to a feature on the user's face. Further, the controller is to transition between use of the plurality of audio endpoints in response to detecting the gesture.

公开(公告)号：US11409336B2

公开(公告)日：2022-08-09

申请号：US16636567

申请日：2017-10-04

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alan Man Pan Tam ,  Chung Hua Ku

IPC: G06F1/16

Abstract: A device includes a housing and a camera device at the housing. The camera device includes an image sensor and a fisheye lens. The fisheye lens is positioned at the housing to point upwards to capture an image of a scene around the housing. A processor is disposed in the housing and is coupled to the camera device. The processor is to execute instructions. The instructions are to convert the image of the scene into a panoramic image.

公开(公告)号：US20220116520A1

公开(公告)日：2022-04-14

申请号：US17419006

申请日：2019-03-05

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Hsing-Hung Hsieh ,  Alan Man Pan Tam ,  Kuan-Ting Wu

IPC: H04N5/225 ,  G09G3/20 ,  H04N5/235

Abstract: An image-capture device is positioned behind a display device. A hardware display controller interleaves image frames and black frames for display on the display device. A hardware timing controller synchronizes image capture by the image-capture device with display of the black frames so that the image capture occurs a specified delay after the display device has started displaying each black frame.