公开(公告)号：US20240021170A1

公开(公告)日：2024-01-18

申请号：US18373977

申请日：2023-09-28

Applicant: InnoLux Corporation

Inventor： Yeh-Yi LAN ,  Cheng-Cheng PAN ,  Ming-Chin HSU ,  Hsiu-Chuan CHUNG ,  Szu-Fan WU ,  Chien-Hung CHAN ,  Huang-Chi CHAO ,  Wai Lon CHAN ,  Yao-Lien HSIEH ,  Li-Jin Wang

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G2310/061 ,  G09G2310/0275 ,  G09G2320/0247 ,  G09G2340/0435 ,  G09G2310/08

Abstract: An electronic device includes gate lines, maintained at a low level voltage during a blank period and sequentially scanned during an active period in a frame period, and data lines. Voltage polarities of the data lines for all the blank period are respectively identical with voltage polarities of the data lines during the active period. A first level voltage applied to one of the data lines during all the blank period is related to an average value or a maximum value of level voltages of a portion or all of the data lines during the active period. A time length of the blank period in the frame period with the average value or the maximum value applied to one of the data lines during all the blank period is longer than a first time length of a first blank period in a first frame period adjacent to the frame period.

公开(公告)号：US20230306917A1

公开(公告)日：2023-09-28

申请号：US18165493

申请日：2023-02-07

Applicant: InnoLux Corporation

Inventor： Huang-Chi CHAO ,  Wei-Cheng TSAI ,  Ming-Chi WENG ,  Yu-Hsin FENG ,  Cheng-Tso HSIAO ,  Ming-Feng HSIEH ,  Chien-Hung CHAN

IPC: G09G3/34 ,  G09G3/32

CPC classification number: G09G3/3406 ,  G09G3/32 ,  G09G2310/08 ,  G09G2360/16 ,  G09G2320/0626 ,  G09G2320/0257

Abstract: A display device is provided and includes a display panel, a light source, a light source controller, and a timing controller. The light source is adjacent to the display panel. The light source controller is electrically connected to the light source. The timing controller is electrically connected to the light source controller and the display panel. The timing controller includes a decoding unit and first and second processing units. The first processing unit is electrically connected to the decoding unit and the display panel. The second processing unit is electrically connected to the decoding unit and the light source controller. The decoding unit provides a refresh signal to the first and second processing units so that the display panel refreshes displayed content in a first refresh sequence according to first refresh rates, and the light source refreshes brightness in a second refresh sequence according to second refresh rates.

公开(公告)号：US20240274094A1

公开(公告)日：2024-08-15

申请号：US18641921

申请日：2024-04-22

Applicant: InnoLux Corporation

Inventor： Huang-Chi CHAO ,  Wei-Cheng TSAI ,  Ming-Chi WENG ,  Yu-Hsin FENG ,  Cheng-Tso HSIAO ,  Ming-Feng HSIEH ,  Chien-Hung CHAN

IPC: G09G3/34 ,  G09G3/32

CPC classification number: G09G3/3406 ,  G09G3/32 ,  G09G2310/08 ,  G09G2320/0257 ,  G09G2320/0626 ,  G09G2360/16

Abstract: An electronic device is provided and includes a display panel, a light source, and a timing controller. The light source is disposed corresponding to the display panel. The timing controller is electrically connected to the display panel and the light source. The display panel refreshes a displayed content according to a first signal generated by the timing controller. The light source refreshes a brightness according to a second signal generated by the timing controller. The light source begins refreshing the brightness at a first time point. The display panel begins refreshing the displayed content at a second time point. The first time point is different from the second time point.

公开(公告)号：US20230004035A1

公开(公告)日：2023-01-05

申请号：US17823098

申请日：2022-08-30

Applicant: Innolux Corporation

Inventor： Chien-Hung CHAN ,  Jin-Yi TAN ,  Cheng-Tso HSIAO ,  Huang-Chi CHAO ,  Ming-Feng HSIEH ,  Ying-Jen CHEN

IPC: G02F1/1347 ,  G02F1/1333 ,  G02F1/133 ,  G02F1/1335

Abstract: A display device, characterized in that the display device includes a first panel having a first side and a first light shielding layer at a periphery of the first panel, wherein the first light shielding layer has a first edge departing away from the first side; and a second panel, disposed on the first panel, and having a second side adjacent to the first side; wherein the second panel includes a second light shielding layer at a periphery of the second panel; and the second light shielding layer has a second edge departing away from the second side. Wherein a first width is measured from the first side to the first edge along a direction, a second width is measured from the second side to the second edge along the direction, the second width is greater than the first width, and the direction is vertical to the first side.

公开(公告)号：US20250076715A1

公开(公告)日：2025-03-06

申请号：US18953207

申请日：2024-11-20

Applicant: Innolux Corporation

Inventor： Chien-Hung CHAN ,  Jin-Yi TAN ,  Cheng-Tso HSIAO ,  Huang-Chi CHAO ,  Ming-Feng HSIEH ,  Ying-Jen CHEN

IPC: G02F1/1347 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1335

Abstract: A display device, characterized in that the display device includes a first panel, having a first side and a first light shielding layer at a periphery of the first panel, wherein the first light shielding layer has a first edge departing away from the first side; and a second panel, disposed on the first panel, and having a second side adjacent to the first side; wherein the second panel includes a second light shielding layer at a periphery of the second panel; and the second light shielding layer has a second edge departing away from the second side. Wherein a first width is measured from the first side to the first edge along a direction, a second width is measured from the second side to the second edge along the direction, the second width is greater than the first width, and the direction is vertical to the first side.

公开(公告)号：US20220130317A1

公开(公告)日：2022-04-28

申请号：US17482430

申请日：2021-09-23

Applicant: InnoLux Corporation

Inventor： Yeh-Yi LAN ,  Cheng-Cheng PAN ,  Ming-Chin HSU ,  Hsiu-Chuan CHUNG ,  Szu-Fan WU ,  Chien-Hung CHAN ,  Huang-Chi CHAO ,  Wai Lon CHAN ,  Yao-Lien HSIEH ,  Li-Jin Wang

IPC: G09G3/20

Abstract: The present disclosure provides an electronic device and an electronic device driving method. The electronic device includes a plurality of gate lines and a plurality of data lines. The plurality of gate lines are sequentially scanned during an active period in a frame period, and the plurality of gate lines are maintained at a low level voltage during a blank period in the frame period. Voltage polarities of the plurality of data lines during a first time period of the blank period are respectively identical with voltage polarities of the plurality of data lines during the active period.

公开(公告)号：US20180375201A1

公开(公告)日：2018-12-27

申请号：US15989533

申请日：2018-05-25

Applicant: InnoLux Corporation

Inventor： Yan-Zheng WU ,  I-Yin LI ,  Kuang-Chiang HUANG ,  Chien-Hung CHAN ,  Huang-Chi CHAO ,  Chih-Yung HSIEH

IPC: H01Q1/38 ,  H01Q21/00

Abstract: A liquid-crystal antenna device includes a signal source, a driving module, a correction module, and a plurality of radiation units. The signal source provides an input electromagnetic wave. The driving module outputs a plurality of initial voltage signals according to a radiation address. The correction module receives the initial voltage signals and outputs a plurality of corrected voltage signals according to a lookup table. The radiation units respectively receive the corrected voltage signals and are coupled to the input electromagnetic wave to generate an output electromagnetic wave.