110results about How to "Achieve exposure" patented technology

A band for use for breast stabilization from lateral gravitational shifting is disclosed. The band comprises a strip to encircle the body, a first section comprising a semi-cylindrical component of a sponge-like material at one end and a nap material patch on its outer surface with a cylindrical side placed over the sternum, and a second section fro connecting an end of the body strip to encircle a user's body. The band comprises at least one fenestration to enable breast exposure.

The invention provides a three-dimensional printing device and a three-dimensional printing method. The three-dimensional printing device comprises a printing platform and a printing trough, the printing trough is used for containing material for forming a three-dimensional product, the printing platform is arranged in the printing trough, and is used for bearing the three-dimensional product which is formed after exposure, the three-dimensional printing device also comprises an opening and closing layer, an exposure light source and a control unit, and the opening and closing layer is arranged corresponding to the bottom of the printing trough; the exposure light source is arranged corresponding to the opening and closing layer; the control unit can control the on-off of the exposure light source and the opening and closing of the opening and closing layer, so that the exposure light emitted by the exposure light source can pass or cannot pass, and thereby the material in the printing trough is exposed to form an exposure pattern. By arranging the opening and closing layer, the exposure light source and the control unit, the three-dimensional printing device can expose the material in the printing trough by means of the simpler structure and principle, consequently, the three-dimensional printing of the three-dimensional printing device is simpler, the structure is also simplified greatly, and moreover, the cost of the equipment is reduced as well.

In an exposure apparatus, in which exposure data necessary for direct exposure is sequentially supplied to an exposure engine having a plurality of exposure devices and, based on the supplied exposure data, the exposure engine forms an exposure pattern on an exposure target substrate which moves relative to the exposure engine, lights respectively produced from the exposure device groups based on the identical exposure data supplied to each of the plurality of exposure device groups, are projected via optics so as to be superimposed one on top of another on the same area on the exposure target substrate.

The invention discloses a multiplexed pixel control circuit for splicing CMOS image sensors with super-large area arrays, which includes L-level serial pixel control sub-circuits A, and each level of serial pixel control sub-circuits A can generate 1 row Control signal of pixel, each serial pixel control subcircuit A includes K-level serial pixel control subcircuit B and windowing address gating circuit, each serial pixel control subcircuit B is a basic windowing unit, and generate I / K row pixel control signals, and each pixel control subcircuit B includes a W-level minimum pixel control subcircuit C. Through the design of the window address gating circuit, the L serial pixel control sub-circuits A are completely consistent except for the connection mode of the lead wires in the I / O bonding finger area, so that the complex structure is realized. The window function of the type circuit. The circuit structure of the invention is simple, reliable in control, excellent in scalability and reusability, and can be applied to CMOS image sensor chip circuits of different area array scales.