future mobile phones can project movies

Small-
A laser projector in size 1 to 2 cm long can be integrated into a variety of electronic devices such as digital or video cameras, gaming devices and mobile phones.
You may collect some excellent videos showing your family life or outings and shoot them on your expensive phone.
But you want you to project it on the screen as often as any film now, and Finnish researchers are developing a better laser light source, enables the phone to take movies and photos clearly on any surface. Small-
A laser projector in size 1 to 2 cm long can be integrated into a variety of electronic devices such as digital or video cameras, gaming devices and mobile phones.
Current phones are able to display high quality images and videos, but their small size limits screen size and viewing experience.
According to researchers at the Finnish VTT technology research center, EpiCrystals Oy and Aalto University, the integrated micro-projector can actually project the size of A3 sheets of paper on the wall and is working on the project.
The challenge is to develop a small energy source.
High efficiency three-colour (RGB)
According to a university statement, the manufacturing cost of the light source used for the projector can remain low.
\"The project successfully will be multiple
Technical knowledge-
\"How can VTT and its project partners go from the precise focus of manufacturing materials and laser chips to the design of the production line,\" said Timo Aalto, Chief Scientist at VTT . \".
\"This project was launched last fall and we are now moving into a phase from brainstorming and designing to building prototypes,\" Aalto said . \".
\"We are developing a whole new technology that is not currently in use anywhere else in the world.
There is a position at this moment-
\"The only projectors on the market that can be connected to electronic appliances and early integrated projectors, but their quality and price are not competitive enough,\" Aalto added . \".