Shenzhen-based Tianma Microelectronics Co (000050.SZ) said Wednesday that it is planning to set up a joint venture with Beijing-based BOE Technology Group (000725.SZ) and other investors in Chengdu, the capital of Sichuan province, to manufacture an assembly line for 4.5 generation LCD panels, China Business News reported. The manufacturing line will cost US$439.26 million (RMB3 billion) and is expected to be able to produce 30,000 730mmx920mm panels a month. ...