Futurus Technology Co., Ltd.

Lenovo (beijing) Limited

Beijing Lenovo Software Ltd.

Chinese Academy of Sciences

Huijun Wu

Tao Fang

Junfeng Xu

Di Wang

Hai Yu

Shan Yu

Xuguo Liu

Binqiang Ma

Shiwei Wang

Jingang Peng

Xiaoyi Feng

Lvyan Ma

Yufen You

A light control apparatus, a passive light-emitting image source and a head-up display system are provided. The head-up display system includes a light source, a collimator element, a light concentrator element, a diffuser element, a liquid crystal panel and a transflective reflection device for displaying; the collimator element is configured to adjust an exit direction of light emitted by the light source into a preset angle range; the light concentrator element is configured to concentrate the light emitted by the light source; the diffuser element is configured to diffuse the light emitted by the light source; the liquid crystal panel is configured to convert the light emitted by the light source into imaging light, and allow the imaging light to be incident on the reflection device for displaying; and the reflection device for displaying is configured to reflect the imaging light to a preset region.

Light control apparatus, passive light-emitting image source and head-up display system

A head-up display system, an active light-emitting image source, a head-up display and a motor vehicle. The head-up display system includes a plurality of light sources arranged according to a predetermined rule; a micro-lens array including a plurality of micro-lenses, wherein each micro-lens corresponds to one or more light sources and adjusts directions of chief light of light emitted by the one or more light sources corresponding thereto, and the micro-lens array converges chief light of light emitted by the plurality of light sources so that chief light of light after being exited from the micro-lens array is directed to a predetermined range; and a reflector device for displaying at a side, away from the light sources, of the micro-lens array, and configured to emit light to an observation region.

Head-up display system, active light-emitting image source, head-up display and motor vehicle

A display apparatus, a head-up display and a motor vehicle are provided. The display apparatus includes a projector device, a reflector structure and a light beam diffuser structure. Light emitted from the projector device passes through the light beam diffuser structure, is reflected by the reflector structure, and then reaches a first predetermined region; the light beam diffuser structure is configured to diffuse a light beam passing through the light beam diffuser structure; the reflector structure is configured to reflect the light emitted from the projector device and the light reflected by the plurality of sub-reflector structures reaches a second predetermined region within the first predetermined region if the light beam diffuser structure is removed from an optical path from the projector device to the first predetermined region, and an area of the second predetermined region is smaller than an area of the first predetermined region.

Display apparatus, head-up display and motor vehicle

Disclosed are a head-up display device and a motor vehicle. The head-up display device includes an image source, a transflective device and a light control device. The image source is configured to emit light for forming an image. The transflective device is configured to reflect light that is incident on the transflective device and allow the light that is incident on the transflective device to be transmitted. The light control device includes a retroreflection element and a dispersion element arranged above the retroreflection element; the retroreflection element is configured to reflect the light that is incident on the retroreflection element in a direction opposite the incident direction of the light that is incident on the retroreflection element; and the dispersion element is configured to diffuse the light that is incident on the dispersion element.

Head-up display device and motor vehicle

The present disclosure provides an inhibitor for inhibiting or disrupting biofilm and use thereof. Specifically, the present disclosure an application of a PsIG protein and a coding sequence thereof in inhibiting or disrupting a biofilm of a microorganism. The present disclosure also provides a composition and a preparation containing the PsIG protein to inhibit or disrupt a biofilm of a microorganism. The experiment shows that PsIG can effectively inhibit or disrupt a biofilm ofspecies, suggesting the great potential of PsIG in clinical and environmental fields.

Reagents and methods for inhibiting or disrupting biofilm

A computer startup method, a startup apparatus, a state transition method, and a state transition apparatus are described. When the computer is in a suspend-to-RAM (STR) state, the power consumption is a first power consumption. When the computer transitions from the suspend-to-disk (STD) state to the startup state, the time consumption is a first time consumption. The state transition method includes, when the computer is in the startup state, obtaining a first power state transition command to instruct the computer to transition from the startup state to a specific state; and to respond to the first power state transition command, making the computer to be in the specific state.

Computer startup method, startup apparatus, state transition method and state transition apparatus

A method and an electronic device for protecting data for a first electronic device with a data transmission interface are provided. A basic I/O system of the first electronic device is provided with a verification program for verifying a second electronic device. The method includes: loading the verification program into a memory of the first electronic device; verifying the second electronic device to acquire a verification result by the memory running the verification program via the memory; disabling the data transmission interface to cause the second electronic device to be unable to perform data transmission with the first electronic device by the data transmission interface in a case that the verification result indicates that the second electronic device is not a valid device.

Growing community of inventors

Beijing, China

Huijun Wu