Shenzhen Electronic Technology Co., Ltd. Newell HDI imaging introduce two 3 low-cost operation. This is the main requirement for any manufacturer's production. Early LDI mode or require the use of conventional dry film into more sensitive dry film, so as to achieve a faster imaging speed; LDI mode or under a light source used, the dry film is changed to different bands. In all these cases the phone HDI board manufacturers, the traditional dry film new dry film usually more expensive than the manufacturers use. 4. compatible with existing processes and production methods. Production processes and methods typically are carefully prescribed and thus to meet the requirements of mass production. The introduction of any new changes to the existing image forming method of the method should be minimal. This includes changes in the use of the minimum dry film, have the ability to solder mask layers exposure, production requirements traceability functions and more. In the multi-functional electronic products tend to complicate the premise where HDI phone board, the contact from the integrated circuit element shrinks, the signal transmission speed is relatively increased, followed by the number of wiring is enhanced, the point shorten the length of wiring locality, which would require the application of high-density line configuration and micro technologies to achieve their goals. Basically wiring jumper For single and double panel has reached its difficulties, which the board will go to create a multi-layered Newell (Figure) | What is the phone HDI board | Qinhuangdao phone HDI board by Shenzhen-Inno Electronic Technology Limited. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and welcome new and old customers to visit us and sincere cooperation for a better future. Newell record - your trusted friend, Company Address: Bao'an District, Shenzhen City forward Road Newell Innovation Center B507, Contact: Huang Shengxing.