摘要:
A reflector assembly for use with an electronic device includes a light guiding member forming a light-guiding passage having a light guide assembly in the form of a plurality of lens assembled therein, the light guiding member is assembled in an electronic device having a display window formed in the front surface and a camera module formed in the back surface. An end of the light guiding member aligns with the camera module, the other end of the light guiding member extends to the front surface of the electronic device, outside lights can enter into light-guiding passage and be reflected by the lenses and reach to the camera module.
摘要:
The present invention provides a functionally graded glass/ceramic/glass sandwich system especially useful in damage resistant, ceramic dental and orthopedic prosthesis. The functionally graded glass/substrate/glass composite structure comprises an outer (aesthetic) residual glass layer, a graded glass-ceramic layer, and a dense interior ceramic. The functionally graded glass/substrate/glass composite structure may further comprise a veneer on an exterior surface. The present invention also provides a method for preparing a functionally graded glass/ceramic/glass sandwich system. A powdered glass-ceramic composition or a glass tape is applied to the accessible surfaces of a dense alumina substrate to thereby substantially cover the substrate surfaces. The glass of the composition has a CTE similar to that of the substrate material. The glass-ceramic composition is infiltrated into the dense substrate by heating the assembly to temperatures 50-700° C. below the sintering temperature of the substrate.
摘要:
The present invention provides a functionally graded glass/ceramic/glass sandwich system for use in damage resistant, ceramic and orthopedic prosthesis. The functionally graded glass/substrate/glass composite structure comprises an outer residual glass layer, a graded glass-ceramic layer, and a dense interior ceramic. The functionally graded glass/substrate/glass composite structure may further comprise a veneer on an exterior surface.The present invention also provides a method for preparing a functionally graded glass/ceramic/glass sandwich system. A powdered glass-ceramic composition is applied to the accessible surfaces of a presintered zirconia substrate to thereby substantially cover the substrate surfaces. The glass of the composition has a CTE similar to that of the substrate material. The glass-ceramic composition is infiltrated into and densifies the substrate by heating the assembly to at least the sintering temperature of the substrate.
摘要:
A sliding mechanism includes a main board, a sliding board, two racks, a gear, a connecting member and a winding coil. The main board defines a guiding slot. The two racks are positioned at two opposite sides of the main board. The gear matches each of the first and second racks. The sliding board is slidable along the guiding slot by the connecting member. The winding coil, the winding coil is tightened when the sliding board is pushed toward or away from the main board, and rebounds to its original shape to cause the sliding board to automatically further slide relative to the main board when the gear is detached from one rack and matches another rack.
摘要:
The present invention provides a functionally graded glass/ceramic/glass sandwich system especially useful in damage resistant, ceramic dental and orthopedic prosthesis. The functionally graded glass/substrate/glass composite structure comprises an outer (aesthetic) residual glass layer, a graded glass-ceramic layer, and a dense interior ceramic. The functionally graded glass/substrate/glass composite structure may further comprise a veneer on an exterior surface. The present invention also provides a method for preparing a functionally graded glass/ceramic/glass sandwich system. A powdered glass-ceramic composition or a glass tape is applied to the accessible surfaces of a dense alumina substrate to thereby substantially cover the substrate surfaces. The glass of the composition has a CTE similar to that of the substrate material. The glass-ceramic composition is infiltrated into the dense substrate by heating the assembly to temperatures 50-700° C. below the sintering temperature of the substrate.
摘要:
A rework method of a metal hard mask layer is provided. First, a material layer is provided. A dielectric layer, a first metal hard mask layer, and a patterned first dielectric hard mask layer have been sequentially formed on the material layer. There is a defect on a region of the first metal hard mask layer, and therefore the region of the first metal hard mask layer is not able to be patterned. After that, the patterned first dielectric hard mask layer and the first metal hard mask layer are removed. A planarization process is then performed on the dielectric layer. Next, a second metal hard mask layer and a second dielectric hard mask layer are sequentially formed on the dielectric layer.
摘要:
An elevator system includes a car assembly, a drive assembly, and a vibration-damping device (16) arranged at a connection between the top of the car assembly and the drive assembly. The vibration-damping device (16), which includes springs (32, 34, 36) that have varying spring stiffnesses and varying heights, is configured to provide a total spring stiffness between the top of the car assembly and the drive assembly. The total spring stiffness varies as a function of a mass of the car assembly.
摘要:
Camelid and shark heavy chain only antibodies and their analogs are disclosed. Methods of making such antibodies and their analogs are also provided. Also provided are kits, and methods of using such antibodies and their analogs in diagnostics, prognostics, therapy, and simultaneous diagnosis and therapy.
摘要:
A method and a system of displaying related keywords are provided. The method includes: receiving a primary keyword inputted by a user and a request for retrieving keywords related to the primary keyword; recording a frequency of the retrieving request corresponding to the primary keyword; selecting a candidate group of related keywords based on the frequency from the groups of related keywords corresponding to the primary keyword; and displaying the related keywords in the candidate group of related keywords. The system includes: an interface unit, a recording unit, an acquiring unit and a displaying unit. The disclosed method and system retrieve different groups of related keywords based on the frequency of the request for retrieving keywords related to a certain primary keyword, and display the retrieved related keywords in a rotating manner and allow a user to obtain the related keywords in an easier and more complete way.
摘要:
A runtime vulnerability defense method, system, and computer readable article of manufacture tangibly embodying computer readable instructions for executing the method for cross domain interactions for a Web application. The method includes: creating a first and second iFrame object by the Web application which belong to a lower domain; creating an object ◯ by the first iFrame object; sharing the created object ◯ by the second iFrame object; promoting the domain of the second iFrame object to an upper domain; creating in the shared object ◯ a source accessing function for submitting to a third party server a request to access the content of the third party server; and creating in the shared object ◯ a sanitization function for sanitizing the response received from the server.