Mobile Phone (Smartphone) LED Market: An Insight On the Important Factors and Trends Influencing the Market
Mobile phone LEDs are used as small illumination source for various purposes such as backlight display, camera flash and keypad illumination. Display panels are the surfaces used for display and control components which acts as the direct interface for the human/machine interaction. LED applications in mobile phones have expanded over the years. Conventional mobile phone application field mainly include keyboard backlighting and displays. Over the years, the smartphone shipments have grown substantially thereby increasing the market scale. Consumer demand for additional features in smartphone have increased with technological advancements such as higher resolution, larger screen size, and camera modules with higher pixel count. Subsequently, demand for additional LEDs has also increased to meet these requirements. For instance, some of the manufacturers have even incorporated dual flash LEDs in the smartphones. Moreover, remote control, environment sensing system and heart rate monito...