Huizhou China Star Optoelectronics Technology Co., Ltd.

Huizhou China Star Optoelectronics Display Co., Ltd.

Dongchen Huang

Chingyuan Cheng

Yuexia Lin

Yinghui Wu

Hongji Li

Min Wang

The present application provides a display panel and an electronic device. The display panel includes a panel body, a light control layer, first light source, and a light sensor. The panel body includes a plurality of openings positioned in a first display region and a second display region. The openings in the second display region are provided with a plurality of color resists. The openings in the first display region are hollowed. The light control layer includes an optical layer including a matte state and a transparent state. The light sensor is disposed under the optical layer. At least part of the light sensor corresponds to the hollowed openings.

Display panel and electronic device

The present application provides a display panel and an electronic device. The display panel includes a panel body, a backlight module, and a light sensor. The panel body includes a color changing layer including a transparent state and a color state. The backlight module includes first backlight sources. Incident light passes through the panel body and is received by the light sensor when the color changing layer is in the transparent state, so as to realize a sensing function. The color state of the color changing layer cooperates with the first light sources to enable the display panel to realize a display function, which is beneficial to realize a full-screen display design of the display panel.

An array substrate and a liquid crystal display panel are provided. In the array substrate, a main pixel electrode includes a first vertical portion, a first horizontal portion, a plurality of first branch electrodes, and a plurality of second branch electrodes. An included angle between an extending direction of the first branch electrodes and an extending direction of the first vertical portion is a first included angle. And, a first sub-pixel electrode includes a second vertical portion and a plurality of first sub-electrodes. An included angle between an extending direction of the first sub-electrodes and an extending direction of the second vertical portion is a second included angle. The first included angle is less than the second included angle.

Array substrate and liquid crystal display panel with main an sub-pixel electrodes configured for liquid crystal alignmnet within wide and narrow viewing angles

A display device is provided. The display device includes a first display area and a second display area. The display device includes: a lamp panel, a diffusion plate, a camera, an optical film group, a light control panel, and a shading layer. A first light source of the lamp panel surrounds the camera. A first reflecting layer surrounding the camera is attached to an outer surface of the camera, so that the first display area simultaneously has a picture display function and an image pickup function.

Display device

A touch panel and a display device are disclosed. The touch panel includes a first area and a second area, and further includes: a plurality of first electrodes located in the first area and a plurality of second electrodes located in the second area. An arrangement density of the first electrodes is greater than an arrangement density of the plurality of second electrodes.

Touch panel with different density of electrodes in the edge area and display device

A photosensitive color-changing touch control display device includes a display panel, a photosensitive color-changing touch control panel, a driving chip, and a central processing unit. The photosensitive color-changing touch control panel includes a plurality of touch control electrodes and a plurality of photoresistors. When a resistance of the photoresistor changes, the driving chip transmits the obtained current change signal to the central processing unit, and the central processing unit controls the display panel corresponding to a region where a current change occurs to change color.

Photosensitive color-changing touch control display device

A liquid crystal display panel and a liquid crystal display device are disclosed. The liquid crystal display panel includes a display module and a packaging cover plate disposed on a light-emitting side of the display module. The packaging cover plate includes a cover plate body and a first polarizer, wherein the first polarizer is disposed on a side of the cover plate body adjacent to the display module and/or on a side of the cover plate body away from the display module.

Liquid crystal display panel and liquid crystal display device

A touch panel is disclosed. The touch panel includes a substrate, a touch layer positioned on the substrate, and a photochromic layer positioned on the touch layer. The photochromic layer includes a photosensitive resistor layer positioned on the touch layer and connecting to the touch layer, and a color-changing cathode layer, positioned on the photosensitive resistor layer.

Touch panel and touch display device

A touch panel and a touch device are provided. The touch panel includes a touch region and a bezel region. The touch region includes a plurality of transmit channels. The bezel region is disposed on an edge of the touch region. The bezel region includes a plurality of first traces, a plurality of second traces, and a plurality of conductive film layers. One of the conductive film layers connects one of the first traces and one of the second traces. The first trace and the second trace connected in parallel are connected to one of the transmit channels. A trace impedance of the bezel region in the touch panel can be reduced.

Touch panel and touch device

A touch display device is provided. The touch display comprises a display area and a non-display area adjacent to the display area. The touch display device further comprises a display panel, a touch panel disposed opposite to the display panel, and a first narrow frame glue disposed between the display panel and the touch panel in the non-display area. The display panel comprises a non-display transparent portion corresponding to the first narrow frame glue in the non-display area.

Touch display device

The present disclosure provides a touch display panel and a manufacturing method thereof. The present disclosure is a novel touch display panel that combines mini-LEDs and micro-LEDs with touch in a form of active light emission. The present disclosure arranges thin film transistors and touch electrodes on a substrate, so that the micro-LEDs or mini-LEDs can realize three-color display.

Touch display panel and manufacturing method thereof

The present invention provides a display panel and a display device. The display panel includes an array substrate, a color film substrate disposed on the array substrate, and a photochromic glass layer disposed on the color film substrate. A color change region is formed when an ultraviolet laser irradiates the photochromic glass layer, and the color change region filters passing lights. The display panel further includes a plurality of scattered particles distributed on the photochromic glass layer.

Display panel and display device

A touch display device is disclosed, including a display panel and a touch layer, a sealant disposed between the touch layer and the display panel, the sealant, the touch layer, and the display panel forming a sealed cavity. An air pressure intensity inside the sealed cavity is less than a preset value.

The present application provides a display panel and a display device; at least one first interval and at least one second interval are defined between a plurality of light-shielding patterns of a first substrate of the display panel, a plurality of color films with different colors are disposed in different ones of the first intervals respectively; and a light-shielding member is disposed on a second substrate and opposite to the second interval. The present application realizes an anti-peep function by disposing an anti-peep structure between the first substrate and the second substrate, so as to alleviate a problem of complicated stacking structure of a current anti-peep film.

Growing community of inventors

Guangdong, China

Dongchen Huang