Abstract: The present disclosure provides a fluorescence image registration method, the method includes: acquiring a fluorescence image of a biochip; selecting a preset local region of the fluorescence image; acquiring a position of a minimum value of a sum of brightness values of pixels in a first direction and a second direction, and obtaining pixel-level registration points; dividing the pixel-level registration points into non-defective pixels and defective pixels; if the fluorescence image meets the preset standard, correcting positions of the defective pixels according to positions of the non-defective pixels; acquiring a position of a center of gravity of image points of fluorescent molecules according to a center of gravity method; fitting straight lines in the first direction and the second direction respectively according to the position of the center of gravity; and acquiring boundary points of the fluorescence image and calculating the positions of the boundary points.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a display plasma module with a patterned structure, including a pixel electrode and a transparent electrode located above the pixel electrode, characterized in that a display plasma is provided between the pixel electrode and the transparent electrode. A spacer frame is located around the display plasma. A plasma barrier array for uniformly dispersing and stabilizing the display plasma is provided on the pixel electrode and/or the transparent electrode. The plasma barrier array includes a plurality of plasma barrier frames distributed in an array. The display plasma module of the present invention replaces the existing micro-cup structure or microcapsule with the display plasma, and the plasma barrier array for uniformly dispersing and stabilizing the display plasma is provided in the display plasma.

Abstract: A display plasma module with a double-layer microstructure includes a pixel electrode and a transparent electrode located above the pixel electrode. A display plasma and a liner frame surrounding the display plasma are arranged between the pixel electrode and the transparent electrode. A plasma barrier array used for uniformly dispersing and stabilizing the display plasma is arranged on the pixel electrode and/or the transparent electrode, and a spacer particle layer is adsorbed on the plasma barrier array. The display plasma module directly uses the display plasma to replace the micro-cup structure or the microcapsule structure, and is provided with the plasma barrier array and the spacer particle layer used for uniformly dispersing, stabilizing and isolating the display plasma, which has a function of supporting the whole display plasma module and controlling the thickness of the display plasma.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a display plasma module and a manufacturing method thereof, characterized in that a display plasma module includes a pixel electrode and a transparent electrode located above the pixel electrode, characterized in that a display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is located around the display plasma. In the present invention, the display plasma is used to replace the existing micro-cup structure or microcapsule. Compared to the traditional electrophoretic display screen with microstructure, the thickness is reduced, the contrast is increased by more than 10%, and the response time is reduced to less than 80 milliseconds, so that the manufacturing process is simpler, the yield is improved, and the manufacturing cost is reduced.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a high-resolution display plasma module and a manufacturing method thereof. The high-resolution display plasma module includes a pixel electrode and a transparent electrode. A display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is provided around the display plasma. A plasma barrier enclosure array is provided on the pixel electrode. The plasma barrier enclosure array includes a plurality of plasma barrier enclosures arranged in an array. The pixel electrode includes a plurality of pixel electrode units arranged in an array. The plasma barrier enclosure is located on the gap between the pixel electrode units. Each plasma barrier enclosure contains only one pixel electrode unit.

Abstract: An electronic paper display screen and a manufacturing method thereof belongs to the field of electronic display. The electronic paper display screen of the present invention eliminates the conventional adhesive layer, and the electrophoretic display layer and the pixel electrode are bonded without the adhesive layer. The electronic paper display screen of the present invention has a simplified production process, a simple display structure, a uniform and controllable thickness of the electrophoretic display layer, and improved display effects. The traditional adhesive layer is removed from the structure of the electronic paper display screen. The present invention is applicable to the electronic paper with a microcapsule or micro-cup structure, wherein the microcapsule or the micro-cup can include two, three or more kinds of electrophoretic particles having different photoelectric properties.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a display plasma module with a patterned structure, including a pixel electrode and a transparent electrode located above the pixel electrode, characterized in that a display plasma is provided between the pixel electrode and the transparent electrode. A spacer frame is located around the display plasma. A plasma barrier array for uniformly dispersing and stabilizing the display plasma is provided on the pixel electrode and/or the transparent electrode. The plasma barrier array includes a plurality of plasma barrier frames distributed in an array. The display plasma module of the present invention replaces the existing micro-cup structure or microcapsule with the display plasma, and the plasma barrier array for uniformly dispersing and stabilizing the display plasma is provided in the display plasma.

Abstract: A display plasma module with a double-layer microstructure includes a pixel electrode and a transparent electrode located above the pixel electrode. A display plasma and a liner frame surrounding the display plasma are arranged between the pixel electrode and the transparent electrode. A plasma barrier array used for uniformly dispersing and stabilizing the display plasma is arranged on the pixel electrode and/or the transparent electrode, and a spacer particle layer is adsorbed on the plasma barrier array. The display plasma module directly uses the display plasma to replace the micro-cup structure or the microcapsule structure, and is provided with the plasma barrier array and the spacer particle layer used for uniformly dispersing, stabilizing and isolating the display plasma, which has a function of supporting the whole display plasma module and controlling the thickness of the display plasma.

Abstract: An electronic paper display screen and a manufacturing method thereof belongs to the field of electronic display. The electronic paper display screen of the present invention eliminates the conventional adhesive layer, and the electrophoretic display layer and the pixel electrode are bonded without the adhesive layer. The electronic paper display screen of the present invention has a simplified production process, a simple display structure, a uniform and controllable thickness of the electrophoretic display layer, and improved display effects. The traditional adhesive layer is removed from the structure of the electronic paper display screen. The present invention is applicable to the electronic paper with a microcapsule or micro-cup structure, wherein the microcapsule or the micro-cup can include two, three or more kinds of electrophoretic particles having different photoelectric properties.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a high-resolution display plasma module and a manufacturing method thereof. The high-resolution display plasma module includes a pixel electrode and a transparent electrode. A display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is provided around the display plasma. A plasma barrier enclosure array is provided on the pixel electrode. The plasma barrier enclosure array includes a plurality of plasma barrier enclosures arranged in an array. The pixel electrode includes a plurality of pixel electrode units arranged in an array. The plasma barrier enclosure is located on the gap between the pixel electrode units. Each plasma barrier enclosure contains only one pixel electrode unit.

Abstract: The present invention belongs to the field of electronic display technology, and relates to a display plasma module and a manufacturing method thereof, characterized in that a display plasma module includes a pixel electrode and a transparent electrode located above the pixel electrode, characterized in that a display plasma is provided between the pixel electrode and the transparent electrode, and a spacer frame is located around the display plasma. In the present invention, the display plasma is used to replace the existing micro-cup structure or microcapsule. Compared to the traditional electrophoretic display screen with microstructure, the thickness is reduced, the contrast is increased by more than 10%, and the response time is reduced to less than 80 milliseconds, so that the manufacturing process is simpler, the yield is improved, and the manufacturing cost is reduced.

Abstract: An electronic ink display screen, wherein a spacer frame is coated on the pixel electrode by a One Drop Filling (ODF) process, the spacer frame includes a first spacer frame and a second spacer frame. The second spacer frame is located on a side of the first spacer frame. The electronic ink microcapsule array is provided inside the first spacer frame. Conductive silver paste is provided inside the second spacer frame. The upper transparent electrode is covered on the spacer frame. The conductive silver paste electrically contacts the pixel electrode and the upper transparent electrode, respectively. Peripheries of the spacer frame and the upper transparent electrode are sealed and fixed by a waterproof adhesive. The electronic ink display screen of the present invention uses the ODF production process, so there is no complicated process in the production of the traditional electronic paper film sheet.

Abstract: A grinding disk and a method of manufacturing the same are provided. The grinding disk includes a graphite base and a silicon carbide film, the silicon carbide film covering the graphite base, and the silicon carbide film has a surface grain size of 5 ?m to 80 ?m. By a hot-wall chemical vapor deposition system, a highly dense silicon carbide film is formed on a surface of the graphite base. The grinding disk may replace a conventional metallographic grinding and polishing disk, and is improved in characteristics such as hydrophobicity and abrasion resistance.

Abstract: An electronic ink display screen, wherein a spacer frame is coated on the pixel electrode by a One Drop Filling (ODF) process, the spacer frame includes a first spacer frame and a second spacer frame. The second spacer frame is located on a side of the first spacer frame. The electronic ink microcapsule array is provided inside the first spacer frame. Conductive silver paste is provided inside the second spacer frame. The upper transparent electrode is covered on the spacer frame. The conductive silver paste electrically contacts the pixel electrode and the upper transparent electrode, respectively. Peripheries of the spacer frame and the upper transparent electrode are sealed and fixed by a waterproof adhesive. The electronic ink display screen of the present invention uses the ODF production process, so there is no complicated process in the production of the traditional electronic paper film sheet.

Abstract: A grinding disk and a method of manufacturing the same are provided. The grinding disk includes a graphite base and a silicon carbide film, the silicon carbide film covering the graphite base, and the silicon carbide film has a surface grain size of 5 ?m to 80 ?m. By a hot-wall chemical vapor deposition system, a highly dense silicon carbide film is formed on a surface of the graphite base. The grinding disk may replace a conventional metallographic grinding and polishing disk, and is improved in characteristics such as hydrophobicity and abrasion resistance.

Abstract: A method for updating the position of electronic price tag by graphic code including: step 1, placing a plurality kinds of commodities on a commodity shelf, mounting an electronic price tag screen on the commodity shelf and below the commodities; step 2, displaying at least n position graphic codes with an even interval on the electronic price tag screen; step 3, carrying out a first scan to send the commodity information to a server; step 4, carrying out a second scan to check a position of the commodity; step 5, sending a plurality of size graphic codes with different size information to a position where the position graphic code in step 4 locates; step 6, selecting a size graphic code with a proper size for a third scan by the supermarket tally clerk; step 7, generating a commodity tag by the server.

Abstract: A method for updating the position of electronic price tag by graphic code including: step 1, placing a plurality kinds of commodities on a commodity shelf, mounting an electronic price tag screen on the commodity shelf and below the commodities; step 2, displaying at least n position graphic codes with an even interval on the electronic price tag screen; step 3, carrying out a first scan to send the commodity information to a server; step 4, carrying out a second scan to check a position of the commodity; step 5, sending a plurality of size graphic codes with different size information to a position where the position graphic code in step 4 locates; step 6, selecting a size graphic code with a proper size for a third scan by the supermarket tally clerk; step 7, generating a commodity tag by the server.

Abstract: A coated probe is provided. The probe includes a probe body and a cladding layer. The probe body has a terminal. The cladding layer covers the surface of the terminal of the probe body, wherein the cladding layer includes a carbon nano-material layer, and the carbon nano-material layer includes a carbon nano-material.

Abstract: A protected active metal electrode and a device with the electrode are provided. The protected active metal electrode includes an active metal substrate and a protection layer on a surface of the active metal substrate. The protection layer at least includes a metal thin film covering the surface of the active metal substrate and an electrically-conductive thin film covering a surface of the metal thin film. A material of the metal thin film is Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, or W. A material of the electrically-conductive thin film is selected from nitride of a metal in the metal thin film, carbide of a metal in the metal thin film, a diamond-like carbon (DLC), and a combination thereof.

Abstract: A heat dissipation module adapted to perform heat dissipation on a heat generating component is provided. The heat dissipation module includes a graphite sheet and an insulating and heat conducting layer. The graphite sheet includes a plurality of through holes, an attaching surface and a heat dissipating surface opposite to the attaching surface, wherein the attaching surface is configured to be attached to the heat generating component. Each of the through holes penetrates the graphite sheet, so the attaching surface and the heat dissipating surface are connected via the through holes. The insulating and heat conducting layer covers the graphite sheet. The insulating and heat conducting layer least covers the attaching surface, the heat dissipating surface and inner walls of the through holes.