Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Xiaomi Mobile Software Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Petrochina Company Limited

Boe (Hebei) Mobile Display Technology Co., Ltd.

Zhihui Zeng

Haiwei Sun

Jian Sang

Guangquan Wang

Zhiyong Chen

Ruijun Dong

Wei Gong

Jinpeng Li

Zongying Shu

Xiangyu Ji

Lili Chen

Lu Yu

Enkai Dong

Xue Dong

Wei Sun

Dong Chen

Qian Wang

Lingyun Shi

Chenru Wang

Fang Liu

Anyu Liu

Zhongsheng Jiang

Hongbo Feng

Yun Qiao

Pei Li

Heling Zhu

Lei Tang

Zhonghua Li

Gongtao Zhang

Zhiyuan Wang

Yiping Ruan

Yezhou Tan

Shaoxing Hu

Junjie Xie

Jianjie Wu

Yuefeng Su

Chunming Xiong

Huijuan Chen

Shuanhu Di

Chengfang Sun

Jianbiao Ding

Kang Peng

Liming Shao

Falin Wei

Haiyang Yang

Yongjun Xie

Disclosed is a carbon-dioxide-responsive self-thickening intelligent fluid based on supramolecular self-assembly, which comprises a Gemini surfactant, a single-chain amide molecule having a tertiary amine head group and water, wherein the Gemini surfactant and the single-chain amide molecule are self-assembled to form a vesicle structure dispersed in water, with a hydrophilic head group being located outside and a hydrophobic tail group located inside. The method for preparing the carbon-dioxide-responsive self-thickening intelligent fluid of the present invention is simple, the injection viscosity is low, and the fluid is converted into a gel when encountering carbon dioxide, so that the viscosity is greatly increased.

Carbon-dioxide-responsive self-thickening intelligent fluid based on supramolecular self-assembly

The present disclosure provides a camera module mounted in a display device, comprising: a lighting lens configured to collect light; a photoelectric sensor configured to convert the light collected by the lighting lens into a corresponding electrical signal; and a reflector arranged to be capable of reflecting the light from the lighting lens towards the photoelectric sensor.

Camera module with a reflector mounted in a display device

Embodiments of the present disclosure provide a backlight module and a display device. The backlight module includes a backboard, the backboard includes a base plate and a plurality of side plates perpendicular to the base plate. The plurality of side plates are connected end to end around the base plate, and define an accommodating space having an opening with the base plate. The backlight module further includes a light guide plate (LGP) located in the accommodating space and a light source located at a light incident side of the LGP. The light source includes a substrate and a light emitting element disposed on the substrate, the substrate is parallel to and mounted on one side plate. One light emergent side of the light-emitting element (302) is opposite to the light incident side of the LGP.

Backlight module and display device

A display device and a method for manufacturing the display device are provided. The display device includes: a display panel, including a first substrate and a second substrate arranged opposite to the first substrate, wherein the first substrate includes a single-substrate area beyond the second substrate; a display driving circuit electrically connected to the display panel; a lens assembly arranged at the single-substrate area of the first substrate and configured to collect light information; and an image sensor arranged at the single-substrate area of the first substrate, connected to the display driving circuit, and configured to receive the light information collected by the lens assembly.

Display device and manufacturing method of the same

The present disclosure relates to a backlight module and a display device. The backlight module includes a connection portion to be connected to a middle casing of a display device or a side frame of a display device, and the connection portion is located on a side of the backlight module adjacent to the middle casing of the display device.

A display structure and an electronic device having the same are provided. The display structure includes a display screen and a light adjusting component located at a light emitting side of the display screen. An operating state of the light adjusting component comprises a light transmitting state and a polarization state, and the light adjusting component comprises a first region and a second region which are independently controllable. The display screen comprises a plurality of independently controllable pixels. Further, when the first region of the light adjusting component is in the light transmitting state, the pixels that are in the display screen and correspond to the first region are disabled to allow light emitted from the first region to penetrate through the display screen.

Display structure and electronic device

The present disclosure provides a backlight module, which includes at least one quantum wire unit. The at least one quantum wire unit is configured to have an effective wire width such that the at least one quantum wire unit is capable of converting electric energy to emit light of a selected wavelength. Each of quantum wire unit comprises a first electrode, disposed on a first side of a substrate layer; a first buffer layer, disposed on a second side of the substrate layer; an active layer, disposed over the first buffer layer; a second buffer layer, disposed over the active layer; and a second electrode disposed over the second buffer layer. Each quantum wire unit, along with the substrate layer, forms a quantum wire laser generator, which is configured such that the active layer emits light upon application of a voltage difference between the first electrode and the second electrode.

Backlight module, fabrication method, and display apparatus

A mobile terminal touch control display structure and a manufacturing method thereof, and a mobile terminal are disclosed. The mobile terminal touch control display structure comprises: a touch control display panel (), a display region () of the touch control display panel () having an inwardly recessed irregular-shaped avoidance region () at an edge corresponding to a bottom of a mobile terminal, the touch control display panel () comprising a first substrate () and a second substrate () attached with each other, wherein the second substrate () is disposed close to a front panel of the mobile terminal, the second substrate () having a first inwardly recessed avoidance groove () at an edge corresponding to the irregular-shaped avoidance region (); a transparent cover plate () positioned on a side of the second substrate () away from the first substrate (), wherein the transparent cover plate () is provided with a receiving groove () in a region corresponding to the first avoidance groove (), a depth direction of the receiving groove () being parallel to a thickness direction of the transparent cover plate (), the receiving groove () being opened toward the first avoidance groove () on the second substrate; and a fingerprint unlocking unit () disposed on a bottom of the receiving groove ().

Mobile terminal touch control display structure and manufacturing method thereof, mobile terminal

A light source device () and a control method thereof, a backlight module and a liquid crystal display device are provided. The light source device () comprises: a plurality of light emitting chips (), the plurality of light emitting chips () including a first light emitting chip capable of emitting visible light of a first color, the control method of the light source device () comprising: causing the plurality of light emitting chips () to emit light simultaneously in order to obtain an operating visible light spectrum; obtaining a first energy ratio of the visible light of the first color in the operating visible light spectrum; comparing the first energy ratio with a target energy ratio; and adjusting the first energy ratio to the target energy ratio, in response to that the first energy ratio is different from the target energy ratio. Thereby, a problem of a higher ratio of blue light in an LED light source is solved, so as to achieve an eye-protection effect.

Light source device and control method thereof, backlight module and liquid crystal display device

The present invention provides a light-emitting component for a backlight module, which comprises a first positive input end, a first negative input end and a plurality of branches connected in parallel therebetween, each of the plurality of the branches comprising a plurality of LEDs connected in series, wherein, in the case that the numbers of LEDs in the respective branches are not exactly the same, a voltage divider is connected in series in at least one of the branches so that currents flowing through respective branches are the same. Correspondingly, the present invention further provides a backlight module and a liquid crystal display device. In the present invention, any number of LEDs can be provided in each of the branches in the light-emitting component, which expands the irradiation scope of light, guarantees the safe distance between adjacent LEDs, and further improves product quality.

Light-emitting component for backlight module having a plurality of branches connected in parallel between a first positive input end and a first negative input end, and backlight module and liquid crystal display device containing the same

A display device according to the present disclosure may include a display panel, a backlight source disposed at the light-entering side of the display panel and an adhesive layer laminated between the display panel and the backlight source. The adhesive layer may have a frame structure and may be disposed at the periphery of the display area of the display panel. The frame structure may have at least one opening, so that the adhesive layer may have an unclosed frame structure.

Display device having specific structure of adhesive frame

A stress detection device and a detection method for a light-transmissive structure are disclosed. The stress detection device for a light-transmissive structure comprises: a light source, a first polarizer, a light intensity distribution state detection unit and a stress distribution state analysis unit; wherein the light source emits uniform polarized light; during detection, the first polarizer and the light sources are located at opposite sides of the light-transmissive structure, respectively; the light intensity distribution state detection unit is configured to obtain a light intensity distribution state of the polarized light emitted from the first polarizer; the stress distribution state analysis unit is configured to obtain a stress distribution state of the light-transmissive structure according to the light intensity distribution state.

Stress detection device for light-transmissive structure and stress detection method for the same

Growing community of inventors

Beijing, China

Zhihui Zeng