| Summary: | 碩士 === 國立交通大學 === 影像與生醫光電研究所 === 100 === With the technological advancements, the light emitting diodes originally only applied to the indication signal and landscape decoration, upgrade to the lighting field.
Epitaxy, process, package, such as the overall upgrade their technology to contribute to the light emitting diode brightness enhance. As light emitting diodes as the main light source, light emitting diodes with high efficiency, long life, fast response, etc., but the light-emitting area is small, it is necessary to install other fixtures, or array arrangement design.
The rapid development of smart phones, and equipped with high-pixel camera lens. Let the camera lens to make beautiful pictures in harsh environments, it must have the flash. Light emitting diodes to achieve the demand for mobile phones such as small size, enough brightness, low power consumption. The light emitting diode lighting design becomes important. This thesis is designed for mobile phone flash lighting. As a combination of the HTC phone meet the design and product design case.
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