摘要:
The invention relates to novel chemically modified nucleic acids with enhanced lability towards solid supports, such as glass. These modified nucleic acids can be readily affixed to solid supports, for instance, a glass surface, without first derivatizing the glass surface. High-density microarrays based on these modified nucleic acids as well as methods for preparing these microarrays are also useful.
摘要:
A method for repairing a defect, such as a pinhole, on a photomask is described. In an example, a laser beam is used to form a matrix of laser burn spots in a substrate of the photomask proximate a defect, such as a pinhole, of the photomask. Each laser burn spot is formed at a focal point of the laser beam inside the substrate by melting a material of the substrate proximate to the defect. In an example, the defect is surrounded and covered by the matrix of laser burn spots. The matrix of laser burn spots can attenuate or block light from passing through the defect, such as the pinhole. The matrix of laser burn spots may repair the defect of the photomask without removing a pellicle and pellicle frame mounted on the photomask.
摘要:
Provided herein is a process for preparing a microparticulate complex of a particle-forming component (“PFC”) and a nucleic acid-like component (“NAC”) in a monophasic composition comprising water and a water-miscible organic solvent. Also provided is a microparticulate complex that comprises a particle-forming component complexed to a nucleic acid-like component, and a composition comprising water and the microparticulate complex. Further provided is a method of delivery of a nucleic acid-like component to a cell or to a patient by contacting the cell with or administering to the patient a composition comprising water and the microparticulate complex described herein. Still further, a charge-changing composition represented by the formula A-X—B is provided.
摘要:
An electronic device including a lower body, an upper body, a first screen, a second screen and a detecting element is provided. The upper body is pivotally connected to the lower body and capable to rotate relatively. When the upper body rotates to make the detector detect that the upper body is at a closed position, the electronic device is switched to a first mode, the second screen disposed on an external surface of the upper body displays a first image. When the upper body rotates to make the detecting element detect that the upper body is at an opening position, the electronic device is switched to a second mode, and the first screen disposed on an inner surface of the upper body displays the first frame.
摘要:
An optical lens includes a incident curved surface, a cone-shaped body, and a emitting curved surface. Light emitted from a light emitting diode (LED) has a first refraction angle on a first plane and a second refraction angle on a second plane after passing through the incident curved surface, the cone-shaped body, and the emitting curved surface. The first refraction angle is between 105 degrees and 145 degrees, and the second refraction angle is between 38 degrees and 65 degrees. The light is asymmetrically distributed on the second plane. Therefore, when the optical lens is applied to a street lamp, the light utilization on a road side may be increased.
摘要:
The present invention provides a touch pad operable with multi-objects and a method of operating such a touch pad. The touch pad includes a touch structure for sensing touch points of a first and a second object and a controller for generating corresponding touching signals and related position coordinates. Moreover, the controller calculates at least two movement amount indexes according to coordinate differences between these position coordinates, thereby generating a movement amount control signal to control behaviors of a software object.
摘要:
A method for controlling a touch control module and an electronic device are provides. The electronic device includes a display and a host. The host includes a sensing module, a touch control module and a control unit. The sensing module includes a sensing unit for detecting the gesture and generating the corresponding sensing signal. The control unit determines whether the gesture complies with a preset condition according to the sensing signal. When the determining result is yes, the control unit controls the touch control module to enter the first control mode. On the contrary, if the determining result is no, the control unit controls the touch control module to enter the second control mode.
摘要:
This invention is related to a touch interpretive architecture of multi-fingers gesture to trigger an application program and a touch interpretive method thereof used in the same for interpreting a multi-fingers gesture applied to a touch pad and then acquiring some hot-key messages of at least an application program so as to trigger the application program according to the hot-key messages.
摘要:
A network system comprises a discovery subsystem that identifies, enables for consumption, and consumes information. The discovery subsystem isolates business contents and device-specific logic using modular domain-specific contents and data definitions for normalizing the domain-specific contents and describing attributes and value types that uniquely define domain content independently of a device.
摘要:
The present invention relates to methods and compositions to detect analytes in a sample using antibody molecules that are transformed into nanoscale “self-signaling” biosensors. It relates in particular to those methods and compositions that provide for single-step detection of target analytes without the need for labor-intensive steps necessary in conventional assays.