| 发明名称 |
LAYOUT METHOD FOR PRINTED CIRCUIT BOARD AND PRINTED CIRCUIT BOARD THEREOF |
| 摘要 |
A layout method for a printed circuit board, comprising: defining a layout area on the printed circuit board; disposing at least one padstack on the layout area; disposing a welding material area on the padstack to partially cover the padstack and be located at one end of the padstack; disposing a blocking area on the layout area, wherein the blocking area comprises an opening to expose the padstack; and forming a wiring, wherein the wiring is connected with the padstack and the welding material area through the opening without overlapping the blocking area. The layout method for a printed circuit board and the printed circuit board may avoid that the outlet of the wiring is formed through the side of the welding material area to leave a blank area on the padstack. |
| 申请公布号 |
US2016205777(A1) |
申请公布日期 |
2016.07.14 |
| 申请号 |
US201514621003 |
申请日期 |
2015.02.12 |
| 申请人 |
EverDisplay Optronics (Shanghai) Limited |
发明人 |
FENG Dongfang |
| 分类号 |
H05K1/11;H05K3/40;H05K3/10;H05K1/02 |
主分类号 |
H05K1/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A layout method for a printed circuit board, comprising:
defining a layout area on the printed circuit board; disposing at least one padstack on the layout area; disposing a welding material area on the padstack to partially cover the padstack and be located at one end of the padstack; disposing a blocking area on the layout area, wherein the blocking area comprises an opening to expose the padstack; and forming a wiring, wherein the wiring is connected with the padstack and the welding material area through the opening without overlapping the blocking area. |
| 地址 |
Shanghai City CN |
