JINSUNG Electronics Co., Ltd. is a Korean company that specializes in surface mount technology for custom circuit board manufacturing since 1995. Its flagship products are Rigid-Flex circuit board, Quick turn and High quality HDI circuit board and Custom Flex circuit board fabrication.
For the past almost three decades, JINSUNG has been consistently pursuing the corporate mission that provides all the customers with the best service and industry-leading fabrication technology. It has been well known for its superior customer service and on-time delivery. Now Samsung Electronics is also one of the long-standing customers of JINSUNG.
JINSUNG’s most advancedHDI printed circuit board
HDI PCB means the high density interconnect printed circuit board that uses microblind via and micro buried via technology. It is a currently most advanced printed circuit board manufacturing technology. And, HDI PCBs are one of the fastest developing technologies in the PCB industry now. Because HDI circuit boardcontains the varieties of both the blind via hole and buried via hole, it has a higher circuitry density than traditional printed circuit boards.
JINSUNG can maintain the laser-drilled microviadiameter of typically 0.006″ (150µm), 0.005″ (125µm), or 0.004″ (100µm), which are optically aligned and require a pad diameter of typically 0.012″ (300µm), 0.010″ (250µm), or 0.008″ (200µm).
JINSUNG’s advanced technology enables that the microviacan be via-in-pad, offset, staggered or stacked, non-conductive filled and copper-plated over the top, or solid copper filled or plated. Microvia add value when routing out of fine-pitch ball grid arrays (BGAs) such as 0.8 mm pitch devices and below.
Additionally, microvia add value when routing out of a 0.5 mm pitch device where staggered microvia can be used. However, routing micro-BGAs such as a 0.4 mm, 0.3 mm, or 0.25 mm pitch device requires the use of stacked microvia using an inverted pyramid routing technique. For the past almost three decades, JINSUNG has been consistently pursuing the corporate mission that provides all the customers with the best service and industry-leading fabrication technology. It has been well known for its superior customer service and on-time delivery.
