Abstract:
A direct backlight module. The direct backlight module includes a diffuser, a reflecting plate, an illumination tube and a support. The reflecting plate is disposed under the diffuser. The illumination tube is disposed between the diffuser and the reflecting plate. The support is disposed on the reflecting plate and between the diffuser and the reflecting plate. In addition, the support has a fitting portion into which the illumination tube directly fits. The support supports the diffuser and the illumination tube simultaneously.
Abstract:
A direct backlight module. The direct backlight module includes a diffuser, a prism, a diffusing plate, a reflecting plate and an illumination tube. The prism is disposed on the diffuser. The diffusing plate is disposed on the diffuser. The reflecting plate is disposed under the diffuser and has a first reflecting portion, a second reflecting portion and a third reflecting portion. The first reflecting portion is adjacent to the second reflecting portion and the second reflecting portion is adjacent to the third reflecting portion. The illumination tube is disposed between the diffuser and the reflecting plate and located above the first reflecting portion. The light beams from the illumination tube enter the diffuser directly and via reflections among the first reflecting portion, the second reflecting portion and the third reflecting portion.
Abstract:
A light-emitting apparatus able to dynamically produce lights of different wavelengths comprises a light source, a lamp holder surrounding the light source and having a notch, and a light-transmitting structure surrounding the lamp holder, wherein the light-transmitting structure can rotate around the lamp holder and includes a first section through which only a light in a first wavelength range is sent out, and a second section through which only a light in a second wavelength range is sent out. The first section and the second section can be rotated in turn to face the notch of the lamp holder, following the rotation of the light-transmitting structure.
Abstract:
A housing for protecting a flat panel display and/or a backlight module is disclosed which has a rear blade, a front blade and a side blade wherein said side blade is integrated with and sandwiched between said front blades and said rear blades to form a frame having a cross-section in a shape of nullnull, and said frame is allowed to fold to surround the partial or the whole edge of said flat panel display and/or a backlight module.