Driven by the popularization of digital broadcasting and diversification of services, liquid crystal display televisions are now being made with screens that are larger and have higher definition as well as greater numbers of colors, with many 50-inch and larger full high definition products on the market.
NEC Electronics has a newly developed interface technology called PPmL™, which allows point-to-point communication between the timing controller IC and LCD driver IC. This technology permits devices to be driven by fewer components, thus contributing to cost reduction.
As a way of promoting standardization of the specifications within the industry, NEC Electronics plans to disclose its PPmL specifications to liquid crystal component manufacturers during new product launching, and will cooperate with other companies.
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