Innolux Corporation

Innocom Technology(shenzhen) Co., Ltd.

Cheng-Cheng Pan

Ta-Chin Huang

Chou-Yu Kang

Jen-Chih Yang

Yeh-Yi Lan

Yao-Lien Hsieh

Chien-Hung Chan

Huang-Chi Chao

Li-Jin Wang

Pu-Chun Chu

Hsiu-Chuan Chung

Ming-Chin Hsu

Szu-Fan Wu

Wai Lon Chan

Syue-Ling Fu

Meng-Kun Tsai

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 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.

Electronic device

A display driving method and a display device are provided. The display driving method includes following steps: obtaining frame data of a current frame; driving a first pixel according to a first grayscale value corresponding to the first pixel in the frame data; determining whether a second grayscale value corresponding to a second pixel in the frame data is significantly different from the first grayscale value corresponding to the first pixel; obtaining a new second grayscale value when the second grayscale value is significantly different from the first grayscale value; and driving the second pixel according to the new second grayscale value. The display driving method and display device of the disclosure may achieve good display effects.

Display driving method and display device

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.

Electronic device and electronic device driving method thereof

A 3D display device comprises display panel, light-guiding plate and light-emitting unit. The display panel comprises a plurality of sub-pixels with a first short-side width. The light-guiding plate comprises first flat surface, second flat surface, light input surface, and a plurality of light-guiding elements disposed at first flat surface or second flat surface. The light-emitting unit is disposed adjacent to the light input surface. Each light-guiding element comprises a curve shape with at least one inflection point, and a shift range of the curve shape is greater than zero and less than or equal to one and a half times the first short-side width. Light enters light-guiding plate and guided by light-guiding elements, and light is outputted in an alternating arrangement of at least one bright zone and at least one dark zone. A 3D display apparatus is also disclosed.

Display apparatus and light-emitting module and light-guiding plate thereof

A display apparatus comprising a display panel and a light emitting module disposed oppositely is provided. The light emitting module comprises a light guide plate, a plurality of light guide grooves and at least a light unit. The light guide plate has at least a light incident surface, a first surface and a second surface opposite to the first I surface. The light guide grooves are disposed on the first surface. Each light guide groove has a bottom, which is the portion of each light guide groove closest to the second surface, wherein the larger the distance from the bottom to the closest light unit, the smaller the distance from the bottom to the second surface.

Display apparatus and light emitting module thereof

A display apparatus comprising a display panel and a light module is provided. The light module comprises a light guide plate, a plurality of light guide elements and at least a light emitting unit. The light guide plate comprises at least one light incident surface, a first lateral surface and a second lateral surface opposite to the first lateral surface. The plurality of light guide elements are disposed at the first lateral surfaces. A plurality of cross-section parallel to the first light incident surface in the plurality of light guide elements. The farther the distance from the cross-section to the first light incident surface, the larger the area of the cross-section. After emitting from the light emitting unit, the light is guided by the plurality of light guide elements, and emitted from one of the first and the second lateral surfaces of the light guide plate.

Growing community of inventors

Miao-Li County, Taiwan

Cheng-Cheng Pan