摘要:
The invention provides a bio-based material composition and an optical device employing the same. The composition can be a petroleum resin-free composition, including a polylactic acid resin, a filler, and a light diffusion agent. Further, the composition can be a composition with petroleum resin, including a polylactic acid resin, a petroleum resin, a light diffusion agent, and an antioxidant.
摘要:
A composite lens structure is disclosed. The composite lens structure includes a diffusion plate and an optical structure formed on the diffusion plate. The optical structure includes a plurality of convex portions arranged in a 2-D matrix along a first direction and a second direction and a plurality of concave portions arranged in a 2-D matrix also along the first direction and the second direction. Each convex portion adjacent to a plurality of concave portions includes a low curvature portion and a high curvature portion higher than the low curvature portion. Each concave portion adjacent to a plurality of convex portions includes a low curvature portion and a high curvature portion lower than the low curvature portion. The convex portions, the concave portions and each junction of the convex portion and the concave portion have a curvature different from 0.
摘要:
An optical diffusion module comprises a first diffusion structure comprising a plurality of convex portions and a plurality of concave portions arranged alternatingly, and a second diffusion structure comprising a plurality of convex portions and a plurality of concave portions arranged alternatingly. Light from a light source passes through the first diffusion structure and the second diffusion structure sequentially, and each convex portion is adjacent to a plurality of concave portions and each concave portion is adjacent to a plurality of convex portions, and the convex portions, the concave portions and each junction of the convex and concave portions have a curvature different from 0.
摘要:
A track type supporting mechanism for supporting at least one machine is disclosed in the present invention. The track type supporting mechanism includes a base, at least one linear guideway disposed on the base, at least one sliding block slidably disposed on the at least one linear guideway, and at least one supporting platform disposed on the at least one sliding block for supporting the at least one machine, so that the at least one machine slides relative to the base via the at least one linear guideway and the at least one sliding block.
摘要:
A fixture component for a liquid crystal display (LCD) module (LCD) is provided. The fixture component clamps and encloses the LCD module with a front cover and an enclosing member to clamp and wrap the LCD module, so as to form an LCD assembly. A visible portion is formed on a front side surface of the front cover in a protrusive manner, corresponding to a display side of the LCD module. The visible portion enhances the antistatic property of the LCD module. Meanwhile, the visible portion fits an opening of a case, so that the LCD assembly is mounted and fixed in the case more easily.
摘要:
A die structure, a manufacturing method and a substrate, wherein the die structure is constituted by a chip on wafer (COW) and the substrate, and the substrate is formed by stacking and then cutting a plurality of thermal and electrical conductive poles and a plurality of insulating material layers. Moreover, the fabricating of the die structure comprises a plurality of COWs carried on a carrier board is bonded on the substrate, the plurality of COWs are in contact with the plurality of thermal and electrical conductive poles on the substrate, and then the carrier board is removed. After that, a phosphor plate is adhered on the plurality of COWs so as to form a stacked structure. Thereafter, the stacked structure is cut, thus forming a plurality of die structures having at least one COW.
摘要:
A track type supporting mechanism for supporting at least one machine is disclosed in the present invention. The track type supporting mechanism includes a base, at least one linear guideway disposed on the base, at least one sliding block slidably disposed on the at least one linear guideway, and at least one supporting platform disposed on the at least one sliding block for supporting the at least one machine, so that the at least one machine slides relative to the base via the at least one linear guideway and the at least one sliding block.
摘要:
The present invention relates to a polarized light emitting diode (LED) device and the method for manufacturing the same, in which the LED device comprises: a base, a light emitting diode (LED) chip, a polarizing waveguide and a packaging material. In an exemplary embodiment, the LED chip is disposed on the base and is configured with a first light-emitting surface for outputting light therefrom; and the waveguide, being comprised of a polarization layer, a reflection layer, a conversion layer and a light transmitting layer, is disposed at the optical path of the light emitted from the LED chip; and the packaging material is used for packaging the waveguide, the LED chip and the base into a package.
摘要:
The present invention relates to a polarized light emitting diode (LED) device and the method for manufacturing the same, in which the LED device comprises: a base, a light emitting diode (LED) chip, a polarizing waveguide and a packaging material. In an exemplary embodiment, the LED chip is disposed on the base and is configured with a first light-emitting surface for outputting light therefrom; and the waveguide, being comprised of a polarization layer, a reflection layer, a conversion layer and a light transmitting layer, is disposed at the optical path of the light emitted from the LED chip; and the packaging material is used for packaging the waveguide, the LED chip and the base into a package.
摘要:
A fixture component for a liquid crystal display (LCD) module (LCD) is provided. The fixture component clamps and encloses the LCD module with a front cover and an enclosing member to clamp and wrap the LCD module, so as to form an LCD assembly. A visible portion is formed on a front side surface of the front cover in a protrusive manner, corresponding to a display side of the LCD module. The visible portion enhances the antistatic property of the LCD module. Meanwhile, the visible portion fits an opening of a case, so that the LCD assembly is mounted and fixed in the case more easily.