Hefei Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Zhejiang University

China University of Petroleum

Qingdao University of Technology

Hohai University

China Railway Construction Group Co., Ltd.

China Railway Construction Engineering Group Second Construction Co., Ltd.

Northwedt A&f University

Innovation Research Institute of Shandng Hi-speed Group Co., Ltd.

Institute of Marine Energy Engineering Technology, China Power Engineering Consulting Group Co., Ltd.

Spg Qingdao Port Group Company Limited

Ming Fang

Shounian Chen

Jianghui Zhan

Jinmoo Park

Chang Lv

Sheng Wang

Site Cai

Jie Cao

Chengbing Zhu

Shuai He

Dong Chen

Liangliang Zheng

Bo Liu

Chao Zhang

Hanqi Chu

Hongchao He

Yi Hong

Xiaofei Zhu

Junwei Liu

Wei Lei

Zhen Guo

Xianzhang Ling

Hongfeng Guang

Gongfeng Xin

Dayong Li

Teng Wang

Xiuxia Yu

Shanshan Li

Zuodong Liang

Lingyun Feng

Ning Jia

Lin Cui

Zhengzhong Wang

Jisheng Zhang

Dongliang Xing

Dongsheng Jeng

Guoxiao Zhao

Rongfu Gao

Park Jinmoo

Peilong He

Yeyin Xia

A pile-side lateral static load device includes a jack system, a liftable jack cart, a loading jack fixing system, and a loading system. The jack system includes a jack body. The jack system is installed on the liftable jack cart through the loading jack fixing system. The loading system is installed on the loading jack fixing system, and the loading system includes counter-pressure loading systems and counter-tension loading systems. The pile-side lateral static load device has a simple structure, is convenient to install and operate, and can complete lateral loading and in-situ tests under different pile diameters, different tonnages and different precisions, so as to facilitate a simulation test of in-situ lateral loading of a pile.

Pile-side lateral static load device

A display panel includes: a base, light-emitting devices, auxiliary light-emitting devices and a texture identification layer disposed above the base. The light-emitting devices are configured to emit light for display. Each auxiliary light-emitting device has a same light-emitting direction as the light-emitting devices and is configured to emit light in response to receiving a control signal during the display panel being in a screen-off state. The texture identification layer is configured to receive reflected light that is reflected to the texture identification layer in light emitted by the auxiliary light-emitting devices to an outside of the display apparatus, so as to perform texture identification.

Display panel, display apparatus and method of controlling the same

The present disclosure provides a display system and a display device base for mounting a display device. The display device base includes a first horizontal displacement mechanism capable of being displaced along a first horizontal direction; a second horizontal displacement mechanism mounted on the first horizontal displacement mechanism and capable of being displaced along a second horizontal direction perpendicular to the first horizontal direction; and a rotation mechanism rotatably mounted on the second horizontal displacement mechanism and configured to mount the display device.

Display system and display device base

A backlight module and a liquid crystal display device are disclosed. The backlight module comprises a backlight source, a beam splitter and a light beam conversion portion. The beam splitter converts light from the backlight source into a first and second polarization light beam. The light beam conversion portion converts the first polarization light beam into a third polarization light beam through total reflection, and outputs the second and third polarization light beam through a light exit side. Alternatively, the light beam conversion portion converts the first and second polarization light beam into a fourth and fifth polarization light beam through total reflection, and outputs the fourth and fifth polarization light beam through the light exit side. To this end, light from the backlight source is efficiently applied to irradiate a liquid crystal display panel, and the brightness of the liquid crystal display panel significantly improves.

Backlight module and liquid crystal display device

The present disclosure provides a tunable backlight device, a display device and method of driving the display device. The tunable backlight device comprises: at least one backlight apparatus with high color gamut and low luminance; at least one backlight apparatus with low color gamut and high luminance; a storage configured to store a library of current feedback coefficients; a current feedback apparatus, configured to determine a first current feedback coefficient (K) for the backlight apparatus with high color gamut and low luminance and a second current feedback coefficient (K) for the backlight apparatus with low color gamut and high luminance, according to the requirements, respectively; a backlight driving apparatus configured to supply respective currents to both the backlight apparatuses to emit lights, based on the first and the second current feedback coefficients, respectively; and a light guide plate configured to mix the lights emitted from the both backlight apparatuses.

Tunable backlight device, a display device and a method of driving the same

A light guide plate, a backlight module and a display device is provided. The light guide plate includes: a film limit part and a fixed part. The film limit part is arranged on a light exiting surface of the light guide plate as a protruding structure, limiting an optical film arranged on the light exiting surface of the light guide plate. The fixed part is arranged on a side surface of the light guide plate as a bump structure to fix the light guide plate to a frame arranged on the side surface of the light guide plate. Issues of vibration friction between the light guide plate and the optical film and poor white spots can be solved effectively according to the present disclosure.

Light guide plate, backlight module and display device

The present disclosure provides a backlight module and a display apparatus. The backlight module comprises a light guide plate, a light source located at one side of the light guide plate at the light incident surface, a lampshade accommodating the light source and being provided with an opening structure with an adjustable size and/or position, and a control device for adjustment of the size and/or position of the opening structure on the lampshade. The amount of light which is irradiated by the backlight module to the light incident surface of the light guide plate may be varied by providing the lampshade which accommodates the light source and disposing the opening structure with an adjustable size and/or position on the lampshade, to achieve an adjustment of the brightness of a display without requiring for adjustment of the current flowing through the light source in the backlight module, thereby causing no impact on the life of the light source.

Backlight module and display apparatus

Disclosed is a backlight module, which includes: a light guide plate having a light incident surface; a light source disposed as facing to the light incident surface and configured for emitting a first wave-band light. The backlight module further includes: a quantum film disposed between the light source and the light guide plate. The quantum film is configured for being excited by the first wave-band light emitted from the light source and emitting a second wave-band light. By disposing the quantum film in the backlight module, the color gamut of LCD is improved.

Backlight module and display device

Growing community of inventors

Beijing, China

Ming Fang