公开(公告)号：US20240371890A1

公开(公告)日：2024-11-07

申请号：US18628847

申请日：2024-04-08

Applicant: InnoLux Corporation

Inventor： Meng-Chang TSAI ,  Li-Jin Wang ,  Chan-Feng Chiu ,  Hsiao-Lan Su

IPC: H01L27/12 ,  G09G3/20

Abstract: The present disclosure provides an electronic device, which includes a substrate, a first data line arranged on the substrate and extending along a first direction, a first electrode and a second electrode arranged on the substrate and arranged along the first direction, and a third electrode and a fourth electrode arranged on the substrate and arranged along the first direction, the first electrode, the second electrode, the third electrode and the fourth electrode are electrically connected with the first data line, and the first electrode and the second electrode are located on a first side of the first data line, and the third electrode and the fourth electrode are located on a second side of the first data line relative to the first side.

公开(公告)号：US20240144863A1

公开(公告)日：2024-05-02

申请号：US18403749

申请日：2024-01-04

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Chan-Feng Chiu ,  Kuan-Feng Lee

IPC: G09G3/32 ,  G09F9/30 ,  G09F9/33 ,  H05K1/02

CPC classification number: G09G3/32 ,  G09F9/301 ,  G09F9/33 ,  H05K1/0283 ,  G09G2380/02 ,  H05K2201/10128

Abstract: An electronic device able to be operated with a first state and a second state includes a substrate and electronic units. In a top view, the substrate has a first area in the first state and a second area in the second state, and the second area is greater than the first area. The electronic units are disposed on the substrate. The number of the electronic units being in a mode of ON in the second state is greater than that in the first state. The electronic device has a PPA_1 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the first state, and a PPA_2 that is defined as a number of the electronic units being in the mode of ON per unit area of the substrate while in the second state, 1.5×PPA_1≥PPA_2≥0.5×PPA_1.

公开(公告)号：US20230222964A1

公开(公告)日：2023-07-13

申请号：US18122739

申请日：2023-03-17

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Chan-Feng Chiu ,  Kuan-Feng Lee

IPC: H05K1/02

CPC classification number: H05K1/0283 ,  H05K2201/10128

Abstract: An electronic device able to be operated with a first state and a second state includes a substrate and light emitting units. When the electronic device is extended along a direction from the first state to the second state, the substrate has a first width in the first state and a second width in the second state in the direction, and the second width is greater than the first width. The light emitting units are disposed on the substrate and can be in a mode of ON. The number of the light emitting units being in the mode of ON in the second state is greater than that in the first state. The numbers of the light emitting units being in the mode of ON per unit area of the substrate while in the first state and second state are respectively defined as PPA_1 and PPA_2, and 1.5×PPA_1≥PPA_2≥0.5×PPA_1.

公开(公告)号：US12211418B2

公开(公告)日：2025-01-28

申请号：US17993836

申请日：2022-11-23

Applicant: Innolux Corporation

Inventor： Chien-Hung Chan ,  Meng-Chang Tsai ,  Huang-Chi Chao ,  Chan-Feng Chiu ,  Shiau-Ting Haung

IPC: G09G3/20

Abstract: A display data adjustment method is provided, including the following. First display data is received, and first grayscale values of first sub-pixels of different colors in the first display data are converted from a first color gamut space into color values in a second color gamut space. First weight values are generated according to the color values. Lookup tables are compared according to the first grayscale values of the first sub-pixels to obtain groups of first high grayscale values and first low grayscale values corresponding to the first sub-pixels. Second high grayscale values and second low grayscale values are obtained by calculation according to the groups of the first high grayscale values and the first low grayscale values and the first weight values. The second high grayscale values or the second low grayscale values are selected as second grayscale values of second sub-pixels in second display data.

公开(公告)号：US20230267870A1

公开(公告)日：2023-08-24

申请号：US18154845

申请日：2023-01-15

Applicant: Innolux Corporation

Inventor： Yao-Lien Hsieh ,  Chien-Hung Chan ,  Meng-Chang Tsai ,  Chan-Feng Chiu

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2320/043 ,  G09G2360/16

Abstract: The present disclosure provides an electronic device and a driving method thereof. The electronic device includes a pixel compensation circuit and a display panel. The pixel compensation circuit receives a pixel signal. The pixel signal includes multiple sub-pixel gray-scale values. The pixel compensation circuit compensates the sub-pixel gray-scale value according to the difference between the sub-pixel gray-scale values and the first threshold value to output an adjusted pixel signal. The display panel displays an image screen according to the adjusted pixel signal.

公开(公告)号：US20230206815A1

公开(公告)日：2023-06-29

申请号：US17993836

申请日：2022-11-23

Applicant: Innolux Corporation

Inventor： Chien-Hung Chan ,  Meng-Chang Tsai ,  Huang-Chi Chao ,  Chan-Feng Chiu ,  Shiau-Ting Haung

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2320/0666 ,  G09G2360/16 ,  G09G2340/06

Abstract: A display data adjustment method is provided, including the following. First display data is received, and first grayscale values of first sub-pixels of different colors in the first display data are converted from a first color gamut space into color values in a second color gamut space. First weight values are generated according to the color values. Lookup tables are compared according to the first grayscale values of the first sub-pixels to obtain groups of first high grayscale values and first low grayscale values corresponding to the first sub-pixels. Second high grayscale values and second low grayscale values are obtained by calculation according to the groups of the first high grayscale values and the first low grayscale values and the first weight values. The second high grayscale values or the second low grayscale values are selected as second grayscale values of second sub-pixels in second display data.

公开(公告)号：US20240312393A1

公开(公告)日：2024-09-19

申请号：US18669548

申请日：2024-05-21

Applicant: Innolux Corporation

Inventor： Chan-Feng Chiu ,  Ming-Feng Hsieh ,  Li-Jin Wang ,  Meng-Chang Tsai

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/2092 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/0205 ,  G09G2310/0267 ,  G09G2310/0275

Abstract: An electronic device includes a first substrate; a first pixel electrode, a second pixel electrode and a third pixel electrode disposed on the first substrate along a first direction; and a first metal element, a second metal element and a third metal element disposed on the first substrate along the first direction. A projection of the first metal element and a projection of the second metal element are disposed between a projection of the first pixel electrode and a projection of the second pixel electrode. A projection of the third metal element is disposed between the projection of the second pixel electrode and a projection of the third pixel electrode. A first width between a outer edge of the first metal element and a outer edge of the second metal element is greater than a second width of the third metal element.

公开(公告)号：US11631368B2

公开(公告)日：2023-04-18

申请号：US17722413

申请日：2022-04-18

Applicant: InnoLux Corporation

Inventor： Yuan-Lin Wu ,  Chan-Feng Chiu ,  Kuan-Feng Lee

IPC: G09G3/32 ,  G09F9/30 ,  G09F9/33

Abstract: A display device is able to be operated with a first state and a second state, and the display device includes a substrate and a plurality of light emitting units. When the display device is extended along a stretched direction from the first state to the second state, the substrate has a first width in the first state and a second width in the second state. The second width is greater than the first width. The plurality of light emitting units are disposed on the substrate, and the plurality of light emitting units can be in a mode of ON or in a mode of OFF. The light emitting units being in the mode of ON are in a number of N1 while in the first state. The light emitting units being in the mode of ON are in a number of N3 while in the second state, and N3>N1.

公开(公告)号：US12027096B2

公开(公告)日：2024-07-02

申请号：US18077199

申请日：2022-12-07

Applicant: Innolux Corporation

Inventor： Chan-Feng Chiu ,  Ming-Feng Hsieh ,  Li-Jin Wang ,  Meng-Chang Tsai

IPC: G09G3/20 ,  G09G3/36

CPC classification number: G09G3/2092 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2310/0205 ,  G09G2310/0267 ,  G09G2310/0275

Abstract: An electronic device includes an array substrate. The array substrate includes first to third gate lines, a first to third pixel units, and a gate driving circuit. The third gate line is disposed between the first and second gate lines. The first pixel unit is electrically connected to the first gate line and the data line. The second pixel unit is electrically connected to the second gate line and the data line. The third pixel unit is electrically connected to the third gate line and the data line. The gate driving circuit is electrically connected to the first to third gate lines. The gate driving circuit provides a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, and a third gate driving signal to the third pixel unit in a time sequence.

公开(公告)号：US20230222956A1

公开(公告)日：2023-07-13

申请号：US18077199

申请日：2022-12-07

Applicant: Innolux Corporation

Inventor： Chan-Feng Chiu ,  Ming-Feng Hsieh ,  Li-Jin Wang ,  Meng-Chang Tsai

IPC: G09G3/20 ,  H01L27/12

CPC classification number: G09G3/2092 ,  H01L27/124 ,  G09G2310/0267 ,  G09G2310/0275

Abstract: An electronic device includes an array substrate. The array substrate includes first to third gate lines, a first to third pixel units, and a gate driving circuit. The third gate line is disposed between the first and second gate lines. The first pixel unit is electrically connected to the first gate line and the data line. The second pixel unit is electrically connected to the second gate line and the data line. The third pixel unit is electrically connected to the third gate line and the data line. The gate driving circuit is electrically connected to the first to third gate lines. The gate driving circuit provides a first gate driving signal to the first pixel unit, a second gate driving signal to the second pixel unit, and a third gate driving signal to the third pixel unit in a time sequence.