Quality Assurance System
quality management system
Shinkoh obtained ISO9001 certification in headquarters, Tokyo sales office and Kansai sales office. Certification （PDF 193KB）
In accordance with recent revised content Shinkoh, as photo sensors and photo sensors unit manufacturer, continues to develop better quality control system with keeping manufacturing on ordinance observation and with making effort to satisfy customers.
|Registration date||Nov 2009|
|Authentication range||Photo sensor and LED, design and development of application products of the light-receiving element, manufacture and sale|
R & D section
R & D team, in design process, carries out mechanical, optical design and simulation by using leading edge desgin tools for customer’s request. Ensuring mechanical consistency by 3D CAD, the problem occur beforehand, which can help to develop better products.
Moreover by using automatic measurement R &D team improves and innovates the design quality.
Automatic soldering machines and automatic appearance inspectors were installed in production section. Their goal is satisfying customers supplying more stable and higher reliable products. Manual soldering is also carried out by workers who are given education and recognized by our company. In order to keep traceability for a certain product, laser marking device was installed.
Lot management per package is not only success in our factory, lot management per products is also effective. Production section makes diligent fullfilling of requirements form customers.
Manufacturing control section
Purchasing department manages material by barcode and logistics flow to acceptance inspection in real time. Also Manufacturing control section checks strictly manufacturing process and quality in subcontract factory and is making efforts to maintain quality day to day.
Quality control section
Quality control promotes green procurement, RoHS compliant and REACH which are required for environment today and compiles a database. Additionally they manages and checks environmental load material like toxic materials, noise and pollution.
Shinkoh manages quality, automatize manufacturing process and installed leading-edge machines and equipments for the purpose of satisfying customers.
Shinkoh has more than 300 square meters clean room to manufacture discrete semiconductors such as LEDs, Photo diodes, Photo transistors and COB(chip on board). Manufacturing process, storage of chip, assembly, forming process inspection can be carried out in this facility.
Shinkoh have several automatic assembly equipments, inspection devices, evaluating apparatus related with production, assembly, inspection and storage for treating advanced technology of photo sensors.
|Assembling machine||3D machining RP machine|
YAG laser marker
CO2 laser marker
Ultrasonic welding machine
Automatic soldering machine
Manual die bonder
Automatic die bonder
Manual wire bonder
Automatic wire bonder
Resin filling machinery
|Measurement machine||Automatic characteristic sorter|
3D automatic positioning stage
Microscope with measurement device
3D digital scope
3D automatic measurement device
Automatic PC substrate inspector
Digital programmable generator
Digital pico amp meter
PLC circuit inspection device
|CAD tool||3D CAD|
Optical design software
PC circuit design software
|Analysis Instrument||X-ray Inspection system|
Scanning electron microscope
X-ray fluorescence Spectrometer