The OMTA2014 conference is aiming to provide an international forum for the presentation and discussion of recent advances and Industrial applications in optoelectronics and microelectronics technology. The conference will be held on Nov. 12-14, 2014 in Tianjin, China. All aspects of materials, semiconductor device, optoelectronic sensors, integrated circuits, optical MEMS, packaging, micro-nano photonics, image processing and machine vision, and other related researches are within the scopes of the conference. More than two hundreds invited presentations from home and abroad on the latest developments exchange in diverse fields. An professional exhibition of microelectronic equipments and materials, semiconductor and discrete devices as well as IC design tools etc. will be held concurrently with the conference. In addition, there will be attractive discussions and negotiations devoted to opportunities for potential cooperations and joint ventures in the microelectronics business in Tianjin and other cities in China.