信昌电子陶瓷成立于1990年，为国内少数能自行供给瓷粉原料并同时销售积层陶瓷电容的被动组件厂商，更是唯一有能力由上游初发原料，向下垂直整合至被动芯片组件的厂商。2005年信昌电陶与华新集团进行策略联盟、2008年正式合并弘电电子，将销售范围从介电瓷粉、半导性陶瓷电容器瓷片、积层陶瓷电容、芯片电阻延伸到二极管与线圈，成为国内唯一可全数提供特殊电容、电感、电阻之被动组件供货商。
 
上下游垂直整合，掌握完整关键性技术
 
由于掌握关键性材料的技术利基，信昌电陶可配合市场需求，由材料研发着手，向下整合开发客户所需要的电子组件，缩短量产时效，并积极规划各项产品朝高附加价值的零件功能领域迈进，如：中高压、高精度、大尺寸之芯片电容器及高功率、高精度与低阻值之芯片电阻器等高附加价值产品。未来更将结合材料核心技术，进军高频及高容领域。
 
目前信昌电陶贵金属制程及卑金属制程（BME）使用的芯片电容器介电瓷粉已陆续开发完成，量产自用与对外销售并行展开，提升国内高阶积层电容瓷粉原料自主供应比率。藉由原料往下游整合至芯片电容器成品的延伸策略，发挥上下垂直整合的高度营运绩效。
 
近年来，为了扩展磁性组件及半导体系列产品的产能，信昌电陶陆续在中国昆山厂增置半导体相关制造设备，在东莞厂、湖南厂、重庆厂增置电感、变压器相关制造设备，藉由产能提升，大幅拉升业绩。
 
Prosperity Dielectrics Co., Ltd. (PDC) was founded in 1990 as the first local manufacturer and exporter of ceramic dielectric powders and multilayer ceramic chip capacitors in Taiwan. PDC allied with PSA Group in September 2005, and officially merged with Frontier in 2008. The range of our products expanded widely, comprising Ceramic Dielectric Powders, Disc Type Semi-conductive Capacitor Elements, Multilayer Ceramic Chip Capacitors, Chip Resistors, Diodes, and Coils.
 
Supporting You Forward
PDC has a vast technological base which has been accumulated and expanded since TCC established an in-house laboratory named the Fine Ceramic Development Center for studying the fine ceramics. The Center eventually was suggested to establish a company and move all the resources into this company. Through integration with external experts, PDC has been achieving to develop a series of advanced ceramic products. In order to provide a complete package of products for the orientation of customers, PDC added Chip Resistors to the production lines in 1995.
 
The core competency of PDC is the strong material capability for providing dielectric powders of complete production lines to the worldwide market. PDC has been supplying dielectric powders to the manufacturers of disc type ceramic capacitors worldwide since 1998. Through incessant efforts, PDC started to supply dielectric powders to MLCC manufacturers in 2001.
 
As market segmentation fixed in 2000, PDC has been focusing on niche markets.PDC is able to serve with Safety Certified, High-Voltage, Big Size, and Custom-made products for MLCC and Low Ohm Resistance, High Power, High Precision and High Voltage for Resistors. With in-house dielectric powder, PDC has provided Green products for global customers in various product fields.
 
To reach the vision of becoming an important role in the specific application of electronic ceramic products, PDC has employed a large numbers of R&D resources to develop high quality products to meet customer requirements. PDC has been spending 8~10% of its sales revenues in R&D since 2000.
 
Synergy with the PSA group is a new milestone for PDC to enlarge the base of factories. PDC serves with a good logistical support in the global market. We are your best specialty partner and support you forward with fine dielectric powders and passive components of high added value.