Shenzhen China Star Optoelectronics Technology Co., Ltd.

Other

Shenzhen Apeman Innovations Technology Co., Ltd.

Jun Hou

Yanli Huang

Lixuan Chen

Macai Lu

Hsiao Hsien Chen

Binbin Wang

Lianfu Huang

A camera housing device is provided in this disclose, including a base, a cover, a first electrical connection terminal, a first indicating light, and a second electrical connection terminal. A receiving space is defined on the base to receive a camera. The cover is positioned on the base and covers the receiving space. The first electrical connection terminal is positioned on the base. The first indicating light is positioned on the cover. The cover is capable of emitting a warning light according to a warning signal sent by the camera. The second electrical connection terminal is positioned on the cover and electronically coupled with the first electrical connection terminal. A camera equipment and a rear view system are also provided in this discloses.

Camera housing device, camera equipment and rear view system

This application provides a photographing device and self-adaptive method of software functions and photographing parameters thereof. The photographing device comprises a photographing module configured to be mounted on a mounting carrier to photograph images, the mounting carrier is provided with a near field identification tag; a memory, configured to store a relationship table recording correspondence between a plurality of preset tag identification codes and a plurality of photographing modes, each photographing mode has corresponding software functions and photographing parameters; a tag identification module, configured to identify a tag identification code of the near field identification tag when the photographing device approaches the near field identification tag; and a processor, configured to determine a photographing mode corresponding to the tag identification code from the relationship table according to the identified tag identification code, and adaptively adjust the software functions and photographing parameters of the photographing module according to the photographing mode.

Photographing device and self-adaptive method of software functions and photographing parameters thereof

A single-interface charging-discharging switchable circuit comprising a power management unit U, field effect transistors Q&#x2dc;Q, capacitors C&#x2dc;C, resistors R&#x2dc;R, a diode Dand an inductor L. The product fills the gap in the market where there is no automatic charging-discharging switching circuit with the same interface, which enables the same interface (VCC/GND) to realize discharging and charging functions. The circuit of the disclosure is simple and has broad application prospects. The product of the disclosure uses a 5V-30V power supply to charge, and mobile phone adapters, portable power supply and other 5V power supply can be used as chargers. It is not limited by the 5V voltage of the traditional power supply, and the range of the input voltage of charging is wide.

Single-interface charging-discharging switchable circuit

A transparent display device includes a first transparent electrode layer, a second transparent electrode layer disposed opposite to the first transparent electrode layer, and a liquid crystal mixture layer disposed between the first transparent electrode layer and the second transparent electrode layer, wherein the liquid crystal mixture layer includes liquid crystal molecules and quantum rods.

Transparent display device

A method of manufacturing a nano metal grating is provided. In the method, a patterned metal oxide film is formed on a surface of the metal layer through the formation of metal oxides in an oxygen ashing process, and the nano metal grating is manufactured by using the patterned metal oxide film as a mask. Thus, a drawback that the metal layer cannot be etched after the metal layer is oxidized is solved, and the metal oxide film is not only used as a mask to manufacture the nano metal grating, but the metal oxide film is also used as a protective layer of the nano metal grating.

Method of manufacturing nano metal grating and nano metal grating manufactured thereby

The present invention provides an alignment method of an FFS liquid crystal display panel. The method includes adding a light-sensitive small-molecule compound in a rubbing alignment material, carrying out rubbing alignment after formation of an alignment film, and afterwards, conducting boxing of the FFS liquid crystal display panel, and then applying an electrical voltage to cause liquid crystal molecules to rotate to a position substantially parallel to a substrate, and carrying out UV irradiation to cause polymerization of the light-sensitive small-molecule compound to form polymer bumps so as to keep the liquid crystal molecules in parallel to the substrate. The liquid crystal molecules, after the alignment, show a pre-tilt angle having a zero angle value and can, under the condition of providing a strong anchoring force of the alignment film, reduce the pre-tilt angle of the liquid crystal molecules and improve quality of displaying of the FFS liquid crystal display panel.

Alignment method of FFS liquid crystal display panel

The present disclosure discloses a method of manufacturing a nanowire grid polarizer, including: sequentially laminating a first wire grid material layer, a second wire grid material layer and a third wire grid material layer on a substrate; disposing a nano photoresist array on the third wire grid material layer; etching the third wire grid material layer which is not covered by the nano photoresist array by dry-etching; etching the second wire grid material layer which is not covered by the nano photoresist array by wet-etching; etching the first wire grid material layer which is not covered by the nano photoresist array by dry-etching; and removing the nano photoresist array to obtain the nanowire grid polarizer. According to the present disclosure, by disposing multilayer wire grid material film layers having a 'sandwich' structure on the substrate, and then by segmentally using the dry-etching method and the wet-etching method in conjunction with different characteristics of materials for the different film layers, the etched thickness for each etching process is reduced, and the defects of a single dry-etching method and a single wet-etching method are avoided. Moreover the manufacture procedure thereof is simple.

Growing community of inventors

Shenzhen, China

Jun Hou