公开(公告)号：US20240105136A1

公开(公告)日：2024-03-28

申请号：US18451345

申请日：2023-08-17

Applicant: InnoLux Corporation

Inventor： Syue-Ling FU ,  Yeh-Yi LAN ,  Cheng-Cheng PAN ,  Meng-Kun TSAI

IPC: G09G3/36

CPC classification number: G09G3/3607 ,  G09G3/3696 ,  G09G2320/0252 ,  G09G2320/0673 ,  G09G2340/16

Abstract: An electronic device includes a display unit, a voltage generation unit, a grayscale adjustment unit, and an overdriving unit. The display unit has a relationship curve between the transmittance and the driving voltage. The relationship curve has a predetermined voltage value corresponding to the maximum transmittance. The voltage generation unit generates a first voltage according to a first grayscale, and generates a second voltage according to a second grayscale. The grayscale adjustment unit receives a first display grayscale value, and outputs the second grayscale value when the first display grayscale value is equal to the first grayscale. The overdriving unit overdrives the second voltage corresponding to the second grayscale to obtain a first target driving voltage, and it provides the first target driving voltage to the display unit.

公开(公告)号：US20160085019A1

公开(公告)日：2016-03-24

申请号：US14959889

申请日：2015-12-04

Applicant: InnoLux Corporation ,  INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD

Inventor： Jen-Chih YANG ,  Cheng-Cheng PAN ,  Ta-Chin HUANG ,  Chou-Yu KANG ,  Pu-Chun CHU

IPC: F21V8/00 ,  G02B27/22

CPC classification number: G02B6/0038 ,  G02B6/0036 ,  G02B6/0058 ,  G02B6/0068 ,  G02B27/22

Abstract: A light-emitting module includes a light-guiding plate, a plurality of light-guiding elements and a light-emitting unit. The light-guiding plate can guide the direction of light, and has at least a light input surface and two opposite flat surfaces. The light-guiding elements are disposed at one of the surfaces of the light-guiding plate. By viewing along a direction perpendicular to the surfaces, the shape of each of the light-guiding elements is curve shape with at least one inflection point. The light-emitting unit is disposed adjacent to the light input surface of the light-guiding plate. The light emitted by the light-emitting unit enters the light-guiding plate, is guided by the light-guiding plate and the light-guiding elements, and is outputted through one of the surfaces of the light-guiding plate in an alternating arrangement of bright and dark zones. The invention also discloses a display apparatus and the light-guiding plate.

Abstract translation: 发光模块包括导光板，多个导光元件和发光单元。 导光板可以引导光的方向，并且至少具有光输入表面和两个相对的平坦表面。 导光元件设置在导光板的一个表面。 通过沿着垂直于表面的方向观察，每个导光元件的形状是具有至少一个拐点的曲线形状。 发光单元设置在导光板的光输入表面附近。 由发光单元发射的光进入导光板，由导光板和导光元件引导，并以导光板的一个表面以交替布置的方式输出 明暗区域。 本发明还公开了一种显示装置和导光板。

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：US20140104881A1

公开(公告)日：2014-04-17

申请号：US14046536

申请日：2013-10-04

Applicant: INNOLUX CORPORATION ,  INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD

Inventor： Jen-Chih YANG ,  Cheng-Cheng PAN ,  Ta-Chin HUANG ,  Chou-Yu KANG ,  Pu-Chun CHU

IPC: F21V8/00

CPC classification number: G02B6/0038 ,  G02B6/0036 ,  G02B6/0058 ,  G02B6/0068 ,  G02B27/22

Abstract: A light-emitting module includes a light-guiding plate, a plurality of light-guiding elements and a light-emitting unit. The light-guiding plate can guide the direction of light, and has at least a light input surface and two opposite flat surfaces. The light-guiding elements are disposed at one of the surfaces of the light-guiding plate. By viewing along a direction perpendicular to the surfaces, the shape of each of the light-guiding elements is curve shape with at least one inflection point. The light-emitting unit is disposed adjacent to the light input surface of the light-guiding plate. The light emitted by the light-emitting unit enters the light-guiding plate, is guided by the light-guiding plate and the light-guiding elements, and is outputted through one of the surfaces of the light-guiding plate in an alternating arrangement of bright and dark zones. The invention also discloses a display apparatus and the light-guiding plate.

Abstract translation: 发光模块包括导光板，多个导光元件和发光单元。 导光板可以引导光的方向，并且至少具有光输入表面和两个相对的平坦表面。 导光元件设置在导光板的一个表面。 通过沿着垂直于表面的方向观察，每个导光元件的形状是具有至少一个拐点的曲线形状。 发光单元设置在导光板的光输入表面附近。 由发光单元发射的光进入导光板，由导光板和导光元件引导，并以导光板的一个表面以交替布置的方式输出 明暗区域。 本发明还公开了一种显示装置和导光板。

公开(公告)号：US20140104880A1

公开(公告)日：2014-04-17

申请号：US14026267

申请日：2013-09-13

Applicant: InnoLux Corporation ,  INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD

Inventor： Jen-Chih YANG ,  Cheng-Cheng PAN ,  Ta-Chin HUANG ,  Chou-Yu KANG ,  Pu-Chun CHU

IPC: F21V8/00

CPC classification number: G02B6/0035 ,  G02B6/0031 ,  G02B6/0036

Abstract: A light-emitting module comprises a light-guiding plate, a plurality of light-guiding elements and a light-emitting unit. The light-guiding plate guides the direction of the light and includes at least a light input surface and two opposite side surfaces. The light-guiding elements e disposed on one of the side surfaces of the light-guiding plate, and disposed corresponding to pixels respectively. The overlooking area of each light-guiding element is larger than zero and less than that of the pixel corresponding to the light-guiding element, by viewing along a direction perpendicular to the side surface. The light-emitting unit is disposed on the light input surface. The light emitted by the light-emitting unit enters the light-guiding plate, and then, by the guiding of the light-guiding plate and the light-guiding elements, is outputted through one of the side surfaces of the light-guiding plate in an alternate form of bright and dark zones.

Abstract translation: 发光模块包括导光板，多个导光元件和发光单元。 导光板引导光的方向，并且至少包括光输入表面和两个相对的侧表面。 导光元件e设置在导光板的一个侧表面上，分别对应于像素设置。 通过沿垂直于侧面的方向观察，每个导光元件的俯视区域大于零并且小于对应于导光元件的像素的俯视区域。 发光单元设置在光输入表面上。 由发光单元发射的光进入导光板，然后通过导光板和导光元件的引导，通过导光板的一个侧表面输出 明暗区域的替代形式。

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：US20140104876A1

公开(公告)日：2014-04-17

申请号：US14050869

申请日：2013-10-10

Applicant: InnoLux Corporation ,  INNOCOM TECHNOLOGY (SHENZHEN) CO., LTD

Inventor： Jen-Chih YANG ,  Cheng-Cheng PAN ,  Ta-Chin HUANG ,  Chou-Yu KANG ,  Pu-Chun CHU

IPC: F21V8/00

CPC classification number: G02B6/0013 ,  G02B6/0035 ,  G02B6/0043

Abstract: A light-emitting module comprises a light-guiding plate, a plurality of light-guiding elements and a light-emitting unit. The light-guiding plate guides the light direction and has at least an incident surface and two opposite surfaces. The light-guiding elements are disposed on one of the surfaces of the light-guiding plate, and each include a rough surface having a maximum roughness larger than zero micron and less than or equal to 20 microns. The light-emitting unit is disposed to the incident surface of the light-guiding plate. The light emitted by the light-emitting unit is applied to the light-guiding plate, and then, by the guiding of the light-guiding plate and the light-guiding elements, is outputted through one of the surfaces of the light-guiding plate in an alternate form of bright and dark zones. The invention also discloses a light-guiding plate and a display apparatus.

Abstract translation: 发光模块包括导光板，多个导光元件和发光单元。 导光板引导光的方向，并具有至少一个入射面和两个相对的表面。 光引导元件设置在导光板的一个表面上，并且每个都包括具有大于零微米且小于或等于20微米的最大粗糙度的粗糙表面。 发光单元设置在导光板的入射面上。 由发光单元发射的光被施加到导光板，然后通过导光板和导光元件的引导通过导光板的一个表面输出 在明暗区域的替代形式。 本发明还公开了一种导光板和显示装置。