Screen printing half tone of five main grids of increase photic area

• Main Author: FAN BIN
• Format: Patent
• Language: Chinese; English
• Published: 22.05.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; SEMICONDUCTOR DEVICES; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

The utility model provides a screen printing half tone of five main grids of increase photic area, be by: main grid line, thin grid line constitute, the screen printing half tone comprises fore -and -aft main grid line and horizontal thin grid line intercombination, sets up five main grid lines that are parallel to each other on the screen printing half tone, probe distance between two adjacent main grid lines is 31 mu m~32 mu m, and the width of every main grid line is 0.6 mu m~0.75 mu m, screen printing half tone both sides edge with be close to the probe distance of the main grid line of edge is 15 mu m~15.5 mu m, main grid light shielding surface is long -pending to multiply by 5 square micron for 0.6~0.75, through increasing a main grid, reduces the main grid width, and the light shielding surface who has reduced thick liquids is long -pending, has promoted battery piece efficiency. 种增大受光面积五根主栅的丝网印刷网版，是由：主栅线、细栅线构成；丝网印刷网版由纵向的主栅线和横向的细栅线相互组合构成，丝网印刷网版上设置相互平行的五根主栅线，所述相邻两根主栅线之间的水平距离为31μm～32μm，每根主栅线的宽度为0.6μm～0.