公开(公告)号：US12124035B2

公开(公告)日：2024-10-22

申请号：US17182016

申请日：2021-02-22

Applicant: Adeia Semiconductor Technologies LLC

Inventor： Belgacem Haba ,  Ilyas Mohammed ,  Gabriel Z. Guevara ,  Min Tao

IPC: H01L21/78 ,  G02B27/01

CPC classification number: G02B27/0172 ,  G02B2027/0134 ,  G02B2027/015 ,  G09G2370/18

Abstract: Apparatus and method relating generally to electronics are disclosed. In one such an apparatus, a film assembly has an upper surface and a lower surface opposite the upper surface. A dielectric film of the film assembly has a structured profile along the upper surface or the lower surface for having alternating ridges and grooves in a corrugated section in an at rest state of the film assembly. Conductive traces of the film assembly conform to the upper surface or the lower surface in or on the dielectric film in the corrugated section.

公开(公告)号：US20240304125A1

公开(公告)日：2024-09-12

申请号：US18181590

申请日：2023-03-10

Applicant: AAC Optics Solutions Pte. Ltd.

Inventor： Ossi Pirinen

IPC: G09G3/00 ,  G09G3/36

CPC classification number: G09G3/001 ,  G09G3/3611 ,  G09G2340/0435 ,  G09G2340/0464 ,  G09G2370/18

Abstract: The image display method according to the present disclosure includes: receiving an original image from an external image source, the original image has a plurality of lines of and a plurality of columns of pixels; determining whether resolution of the original image is greater than the maximum display resolution; in response to the resolution of the original image being greater than the maximum display resolution, sampling, in at least one of a line direction and a column direction of the original image, the plurality of lines of and the plurality of columns of pixels of the original image at intervals, to generate a×b sub-images, both a and b are positive integers, and at least one of a and b is greater than 1; and displaying the a×b sub-images one by one at a display frame rate F.

公开(公告)号：US11720208B2

公开(公告)日：2023-08-08

申请号：US17653602

申请日：2022-03-04

Applicant: SigmaSense, LLC.

Inventor： Daniel Keith Van Ostrand ,  Gerald Dale Morrison ,  Richard Stuart Seger, Jr. ,  Timothy W. Markison

IPC: G06F3/042 ,  G09G3/3225 ,  G06F3/0488

CPC classification number: G06F3/042 ,  G06F3/0488 ,  G09G3/3225 ,  G09G2310/066 ,  G09G2320/0606 ,  G09G2360/144 ,  G09G2370/18

Abstract: A drive-sense module for an RGB light emitting diode (LED) touch-sense panel includes light emitting diodes (LEDs) configured to emit light of different wavelengths and light blocking spacers configured to block light horizontal light detection between LEDs. The drive-sense module includes a plurality of LED touch sensors and a plurality of difference detection circuits, each LED touch sensor is coupled to one of the plurality of LEDs and configured to generate a signal representative of light detected by the LED in the first mode and a signal representative of light emitted by the LED in the second mode. A drive-sense circuit (DSC) is configured to forward bias the LED in the transmit mode and reverse bias the LED in the receive mode and a data output circuit is configured to generate a digital representation of light intensity of the current that is generated by the DSC.

公开(公告)号：US20190020814A1

公开(公告)日：2019-01-17

申请号：US16136741

申请日：2018-09-20

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Satoshi SATO ,  Takeo AZUMA ,  Hiroyuki MOTOYAMA ,  Jun OZAWA

IPC: H04N5/232 ,  H04N5/347 ,  H04N5/378 ,  H04N5/357 ,  H04N5/374

CPC classification number: H04N5/23229 ,  G09G2340/02 ,  G09G2370/18 ,  H04N5/232 ,  H04N5/347 ,  H04N5/357 ,  H04N5/374 ,  H04N5/378

Abstract: In an imaging device, a difference calculation unit calculates a differential signal between charge signals that have been accumulated and are held by first and charge holding units with different timings. A multiple sampling unit performs multiple sampling processing on the differential signal, and an analog digital conversion unit converts a signal that has undergone multiple sampling processing to a digital signal. That is, multiple sampling processing is performed on a differential signal with a higher sparsity than that of an image signal.

公开(公告)号：US20180197506A1

公开(公告)日：2018-07-12

申请号：US15915612

申请日：2018-03-08

Applicant: Osman COLAKOGLU

Inventor： Osman COLAKOGLU

IPC: G09G5/12 ,  H04B10/114 ,  H04W4/02 ,  H04L29/06 ,  G06F3/044

CPC classification number: G09G5/12 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/1454 ,  G06F3/147 ,  G06F2203/04104 ,  G09G2370/16 ,  G09G2370/18 ,  H04B10/1143 ,  H04L65/4015 ,  H04W4/02

Abstract: A data communication method enabling wireless sharing of files or data between electronic devices that can store information and/or generate information by means of touch surface (capacitive or multi-touch), display units (LCD, led, etc.), photo sensor and frame having negative electrical conductivity.

公开(公告)号：US20180024845A1

公开(公告)日：2018-01-25

申请号：US15217735

申请日：2016-07-22

Applicant: EchoStar Technologies L.L.C.

Inventor： John Anthony Card, II ,  Ellen Letendre ,  Karen Taxier

IPC: G06F9/44 ,  G06F3/0484 ,  G06F3/16 ,  G06F3/14 ,  G10L15/08 ,  H04N21/422 ,  H04N21/431 ,  H04N21/81 ,  H04N21/488 ,  H04N21/41 ,  H04N21/4223 ,  G06F3/01 ,  G06T1/00

CPC classification number: H04N21/42203 ,  G06F3/016 ,  G06F3/0304 ,  G06F3/0488 ,  G06F3/1423 ,  G06F3/167 ,  G06F9/451 ,  G06F9/454 ,  G09B21/007 ,  G09G2370/18 ,  G10L17/00 ,  H04N21/4126 ,  H04N21/4223 ,  H04N21/4318 ,  H04N21/440236 ,  H04N21/4622 ,  H04N21/4884 ,  H04N21/8106

Abstract: Described are systems, methods and computer program products for generating accessible interface elements to facilitate presentation of alternative versions of a user interface or portions thereof to a user, such as a user having a disability. The disclosed systems, methods, and products allow users having a disability to more easily interact with and/or understand the user interfaces of consumer electronic devices. The disclosed systems, methods, and computer program products may facilitate obtaining images of the user interface and analyzing the images to convert, modify, or otherwise generate an accessible interface, or a portion thereof, for presentation to the user. For example, alternative interface presentations may be generated to allow a blind, deaf, low-vision, or color blind user to more easily understand and interact with the user interface.

公开(公告)号：US20170345362A1

公开(公告)日：2017-11-30

申请号：US15654325

申请日：2017-07-19

Applicant: NEC DISPLAY SOLUTIONS, LTD.

Inventor： Nozomu KANO

IPC: G09G3/20 ,  G06F3/0484 ,  G06F3/042 ,  G09G3/00 ,  G06F3/00

CPC classification number: G09G3/2092 ,  G06F3/007 ,  G06F3/0425 ,  G06F3/0484 ,  G06F3/1446 ,  G09G3/006 ,  G09G2300/026 ,  G09G2320/10 ,  G09G2360/122 ,  G09G2370/18 ,  G09G2370/22

Abstract: An image display device includes a display unit that includes a plurality of display lines, an image data input unit that receives image data including data for each display line, and an image data transmission switching circuit that transmits the image data to the display unit.

公开(公告)号：US09813153B2

公开(公告)日：2017-11-07

申请号：US15186658

申请日：2016-06-20

Applicant: Cosemi Technologies, Inc.

Inventor： Devang Parekh ,  Nguyen X. Nguyen ,  Chien-Yu Kuo

IPC: H04B10/00 ,  H04B10/25 ,  G02B6/42

CPC classification number: H04B10/25 ,  G02B6/4246 ,  G02B6/4277 ,  G02B6/4293 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  G09G2370/18

Abstract: A communications cable is disclosed. The cable includes a first circuit configured to receive electrical data signals from a data source via an input connector, and convert the electrical data signals into optical signals for transmission by way of one or more optical fibers. The cable includes a second circuit configured to convert the optical signals received via the one or more optical fibers back to electrical data signals for providing to a data sink via an output connector. The cable includes a third circuit for applying pre- and post-signal conditioning to bi-directional control data for transmission to and received from the data sink via wires. The cable includes a fourth circuit for applying pre- and post-signal conditioning to bi-directional control data for transmission to and received from the data source via wires. The pre- and post-signal conditioning compensate for capacitance and/or resistance effects on the signals introduced by the wires.

公开(公告)号：US09812080B2

公开(公告)日：2017-11-07

申请号：US15307970

申请日：2016-01-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD. ,  CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Xinghua Li ,  Fucheng Yang ,  Seung Yik Park ,  Quanmin Zhong ,  Xue Jiang

IPC: G09G3/36 ,  G09G5/02 ,  G09G5/10 ,  G06T5/00 ,  G06T7/13 ,  G06T7/90

CPC classification number: G09G3/3614 ,  G06T5/002 ,  G06T7/13 ,  G06T7/90 ,  G09G3/2003 ,  G09G3/3648 ,  G09G5/02 ,  G09G5/10 ,  G09G2320/0209 ,  G09G2320/0666 ,  G09G2360/16 ,  G09G2370/18

Abstract: A driving mode switching method, a driving mode switching module and a display device are provided. The method comprises: acquiring a pre-processed reference image; identifying an image characteristic of the reference image; generating a color block set included in the reference image by dividing the reference image into color blocks in accordance with the identification of the image characteristic of the reference image; calculating a coupling voltage of each of the color blocks and a brightness difference corresponding to the coupling voltage in accordance with an order of the color blocks included in the color block set; determining a crosstalk in accordance with the brightness difference corresponding to the coupling voltage; and switching a driving mode in accordance with the crosstalk. According to an exemplary embodiment of the present invention, since the driving mode can be switched, it is possible to prevent the display from being prone to crosstalk due to being constantly arranged to the column inversion mode, the row inversion mode or the frame inversion mode, or a display abnormality that may occur due to being arranged to the dot inversion driving.

公开(公告)号：US20170287439A1

公开(公告)日：2017-10-05

申请号：US15626968

申请日：2017-06-19

Applicant: OMRON Corporation

Inventor： Junya FUJITA ,  Yuji HIROSE ,  Jun KISHIMOTO

IPC: G09G5/10 ,  G07F17/38 ,  G09G3/34 ,  A63F7/02

CPC classification number: G09G5/10 ,  A63F7/027 ,  G02B6/0036 ,  G07F17/38 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2300/023 ,  G09G2320/0633 ,  G09G2370/18

Abstract: A display device includes: a first display unit which is a transmissive display unit; a transparent backlight formed of transparent material, provided relative to the first display unit opposite the viewing surface of the first display unit, and configured to emit light toward the first display unit; a light source configured to output object light to the transparent backlight where light from an object provided opposite the light emission plane of the transparent backlight is output toward the transparent backlight and the first display unit; and a controller configured to control the first display unit, the transparent backlight, and the light source so that light emitted from the transparent backlight shows an image on the first display unit, and so that the object light can pass through the transparent backlight and the first display unit and be output.