Abstract: The present invention provides a wafer transfer device.

Abstract: The wafer transfer device includes a first supporting mechanism, a second supporting mechanism, a first picking-conveying mechanism and a second picking-conveying mechanism, wherein the first picking-conveying mechanism and the second picking-conveying mechanism include tail end execution parts facing opposite directions. The wafer transfer device further includes a rotating mechanism and a rotating driving part, wherein the first supporting mechanism and the second supporting mechanism are fixedly arranged at the rotating mechanism, and the rotating driving part drives the rotating mechanism to rotate and then drives the first supporting mechanism and the second supporting mechanism to rotate synchronously. The wafer transfer device can extend the picking and conveying range of a wafer, thus facilitating the improvement of the productivity.

Abstract: The present invention provides a wafer transfer device.

Abstract: The present invention provides a wafer transfer device.

Abstract: A strain gauge (10, 40, 50), a pressure sensor (20, 60), and an interventional medical catheter. The strain gauge (10, 40, 50) comprises a substrate (11) and at least two sensitive gages (1, 2) provided on the substrate (11), the at least two sensitive gages (1, 2) being arranged along two mutually perpendicular directions and sharing one ground port (3). The pressure sensor (20, 60) comprises an elastic body (21, 61) and the strain gauge (10, 40, 50) provided on the elastic body (21, 61). The interventional medical catheter comprises a catheter distal end and the pressure sensor (20, 60) provided at the catheter distal end.

Abstract: A strain gauge (10, 40, 50), a pressure sensor (20, 60), and an interventional medical catheter. The strain gauge (10, 40, 50) comprises a substrate (11) and at least two sensitive gages (1, 2) provided on the substrate (11), the at least two sensitive gages (1, 2) being arranged along two mutually perpendicular directions and sharing one ground port (3). The pressure sensor (20, 60) comprises an elastomer (21, 61) and the strain gauge (10, 40, 50) provided on the elastomer (21, 61). The interventional medical catheter comprises a catheter distal end and the pressure sensor (20, 60) provided at the catheter distal end.

Abstract: The present disclosure provides an image acquisition and processing method. The method includes acquiring an invoking event being configured to invoke an image acquisition device located under a display screen, an acquisition window of the image acquisition device corresponding to a first area of the display screen; activating the image acquisition device based on the invoking event; determining a display state of the first area; acquiring an image by using the image acquisition device based on the display state of the first area; and displaying the acquired image.

Abstract: An electrophysiology catheter (100) includes a catheter distal portion (110) on which a force sensor (200) is arranged. The force sensor (200) includes an elastic tube (210) and strain gauges (220). The elastic tube (210) has a hollow portion in its wall, and the strain gauges (220) are disposed external to the hollow portion. Compared to the design with the strain gauges (220) overlapping the hollow portion, arranging them over solid portions of the elastic tube (210) allows the strain gauges (220) to collect more accurate electrical signals while suffering from less interference. This can result in a significant improvement in contact force measurement accuracy of the catheter distal portion (110).

Abstract: An image rendering method for an electronic device includes, according to a first image displayed at a first moment, obtaining from a server at least one second image rendered in advance and to be displayed at a second moment, and after the second moment arrives and if a target image in the at least one second image coincides with an operation before or at the second moment, using the target image rendered in advance as an image corresponding to the operation. The second moment is later than the first moment.

Abstract: The present invention provides a force sensor and an electrophysiology catheter, which can maintain an elastic tube within a predetermined deformation range that avoids breakage of the elastic tube and enables a prolonged service life of a strain gauge. The force sensor includes the elastic tube and the strain gauge that is arranged on the elastic tube. A pierced transverse groove is formed in the elastic tube, and at least one first limiting structure is disposed between opposing ends of the transverse groove. Each first limiting structure includes a first limiting portion and a second limiting portion. The first limiting portion is connected to a first wall of the transverse groove, while the second limiting portion is connected to a second wall of the transverse groove. In the event of an axial deformation occurring to the transverse groove, the first and second limiting portions will responsively move relative to each other until being engaged together.

Abstract: A bonding method utilizing carbon nanotubes provides first and second objects to be bonded and a carbon nanotube structure. The carbon nanotube structure comprises a super-aligned carbon nanotube film comprising carbon nanotubes, the carbon nanotubes extending substantially along a same direction. The carbon nanotube structure is laid on surface of first object and surface of second object is pressed onto the carbon nanotube structure. Pressure being applied to the first object and the second object bonds the two together.

Abstract: The present disclosure provides an image acquisition and processing method. The method includes acquiring an invoking event being configured to invoke an image acquisition device located under a display screen, an acquisition window of the image acquisition device corresponding to a first area of the display screen; activating the image acquisition device based on the invoking event; determining a display state of the first area; acquiring an image by using the image acquisition device based on the display state of the first area; and displaying the acquired image.

Abstract: A strain gauge (10, 40, 50), a pressure sensor (20, 60), and an interventional medical catheter. The strain gauge (10, 40, 50) comprises a substrate (11) and at least two sensitive gages (1, 2) provided on the substrate (11), the at least two sensitive gages (1, 2) being arranged along two mutually perpendicular directions and sharing one ground port (3). The pressure sensor (20, 60) comprises an elastomer (21, 61) and the strain gauge (10, 40, 50) provided on the elastomer (21, 61). The interventional medical catheter comprises a catheter distal end and the pressure sensor (20, 60) provided at the catheter distal end.

Abstract: A bonding method is provided. A sheet structure is placed on a substrate surface, and a surface roughness of a surface of the sheet structure is less than or equal to 1.0 micrometer. A carbon nanotube structure is laid on the surface of the sheet structure. Two ends of the carbon nanotube structure are in direct contact with the substrate surface. An organic solvent is added to the two ends of the carbon nanotube structure. An object is laid on the carbon nanotube structure, and a surface of the object being in direct contact with the carbon nanotube structure has a surface roughness less than or equal to 1.0 micrometer.

Abstract: An electrophysiology catheter (100) includes a catheter distal portion (110) on which a force sensor (200) is arranged. The force sensor (200) includes an elastic tube (210) and strain gauges (220). The elastic tube (210) has a hollow portion in its wall, and the strain gauges (220) are disposed external to the hollow portion. Compared to the design with the strain gauges (220) overlapping the hollow portion, arranging them over solid portions of the elastic tube (210) allows the strain gauges (220) to collect more accurate electrical signals while suffering from less interference. This can result in a significant improvement in contact force measurement accuracy of the catheter distal portion (110).

Abstract: An image rendering method for an electronic device includes, according to a first image displayed at a first moment, obtaining from a server at least one second image rendered in advance and to be displayed at a second moment, and after the second moment arrives and if a target image in the at least one second image coincides with an operation before or at the second moment, using the target image rendered in advance as an image corresponding to the operation. The second moment is later than the first moment.

Abstract: A double-sided tape device comprises a shell, a first substrate located in the shell, a super-aligned carbon nanotube array located in the shell and on the first substrate, and at least two drawing elements located on the first substrate and spaced from the super-aligned carbon nanotube array. The super-aligned carbon nanotube array is configured for drawing a double-sided tape therefrom. The at least two drawing elements is configured for fixing the tape and drawing out the double-sided tape from the shell.

Abstract: A double-sided tape device comprises a shell, a substrate, a super-aligned carbon nanotube array, and at least two drawing elements. The shell comprises a cover plate, a baseplate, and four side plates. The cover plate can be opened. The super-aligned carbon nanotube array is located in the shell and on the substrate, and the super-aligned carbon nanotube array is configured for drawing a double-sided tape therefrom. The at least two drawing elements is located on the substrate. The at least two drawing elements is configured for fixing the double-sided tape and drawing out the double-sided tape from the shell.

Abstract: A double-sided utility tape which is solvent-free and able to function in a greatly extended range of temperatures includes a carbon nanotube structure. The carbon nanotube structure includes a super-aligned carbon nanotube film. The super-aligned carbon nanotube film includes carbon nanotubes. The carbon nanotubes extend substantially along a same direction, and an extending direction of the carbon nanotubes is substantially parallel to two bonded surfaces of the double-sided tape.

Abstract: A bonding method is provided. A sheet structure is placed on a substrate surface, and a surface roughness of a surface of the sheet structure is less than or equal to 1.0 micrometer. A carbon nanotube structure is laid on the surface of the sheet structure. Two ends of the carbon nanotube structure are in direct contact with the substrate surface. An organic solvent is added to the two ends of the carbon nanotube structure. An object is laid on the carbon nanotube structure, and a surface of the object being in direct contact with the carbon nanotube structure has a surface roughness less than or equal to 1.0 micrometer.