Abstract: The present invention discloses a display including a display panel and a light redirecting film disposed on the viewing side of the display panel. The light redirecting film comprises a light redistribution layer, and a light guide layer disposed on the light redistribution layer. The light redistribution layer includes a plurality of strip-shaped micro prisms extending along a first direction and arranged at intervals and a plurality of diffraction gratings arranged at the bottom of the intervals between the adjacent strip-shaped micro prisms, wherein each of the strip-shaped micro prisms has at least one inclined light-guide surface, and the bottom of each interval has at least one set of diffraction gratings, and the light guide layer is in contact with the strip-shaped micro prisms and the diffraction gratings.

Abstract: A bi-directional optical sub-assembly (BOSA) shielding structure is adapted to wrap a BOSA. The BOSA includes a body, and a first terminal group, a second terminal group, and a third terminal group that respectively protrude from different surfaces of the body. The BOSA shielding structure includes a first shielding member and a second shielding member. The first shielding member is adapted to be sleeved on a part of the body close to the first terminal group, so as to separate the first terminal group from the second terminal group and the third terminal group. The second shielding member is disposed adjacent to the first shielding member and adapted to cover the body and the second terminal group, so as to separate the second terminal group from the third terminal group.

Abstract: A bi-directional optical sub-assembly (BOSA) shielding structure is adapted to wrap a BOSA. The BOSA includes a body, and a first terminal group, a second terminal group, and a third terminal group that respectively protrude from different surfaces of the body. The BOSA shielding structure includes a first shielding member and a second shielding member. The first shielding member is adapted to be sleeved on a part of the body close to the first terminal group, so as to separate the first terminal group from the second terminal group and the third terminal group. The second shielding member is disposed adjacent to the first shielding member and adapted to cover the body and the second terminal group, so as to separate the second terminal group from the third terminal group.

Abstract: A buckling mechanism used to fasten an electronic device such as a wireless broadband access point device or a wireless broadband router onto a bracket. The electronic device includes a top plate and a side plate having a side-plate aperture. The bracket is disposed on the top plate and has a bracket aperture. The buckling mechanism includes a first body portion, an embedding portion, a second body portion and a buckle portion. The embedding portion is disposed on one side of the first body portion to be embedded into the side-plate aperture. The second body portion is perpendicular and connected to another side of the first body portion, while the buckle portion is disposed on another side of the second body portion to be buckled with the bracket aperture.

Abstract: A buckling mechanism used to fasten an electronic device such as a wireless broadband access point device or a wireless broadband router onto a bracket. The electronic device includes a top plate and a side plate having a side-plate aperture. The bracket is disposed on the top plate and has a bracket aperture. The buckling mechanism includes a first body portion, an embedding portion, a second body portion and a buckle portion. The embedding portion is disposed on one side of the first body portion to be embedded into the side-plate aperture. The second body portion is perpendicular and connected to another side of the first body portion, while the buckle portion is disposed on another side of the second body portion to be buckled with the bracket aperture.

Abstract: A cover apparatus for a plug-in interface card is provided. The cover apparatus comprises a plate, which secures on a circuit board of a wireless local area network (WLAN) card. The plate has at least one concave corresponding to a chip on the WLAN card. The concave directly or indirectly contacts the chip to dissipate heat. The cover apparatus also comprises a fastener installed near the chip to fix the plate on the circuit board. By the concave and the fastener, the plate is able to not only shield electromagnetic interference (EMI) but also dissipate heat from the chip.

Abstract: A cover apparatus for a plug-in interface card is provided. The cover apparatus comprises a plate, which secures on a circuit board of a wireless local area network (WLAN) card. The plate has at least one concave corresponding to a chip on the WLAN card. The concave directly or indirectly contacts the chip to dissipate heat. The cover apparatus also comprises a fastener installed near the chip to fix the plate on the circuit board. By the concave and thefastener, the plate is able to not only shield electromagnetic interference (EMI) but also dissipate heat from the chip.

Abstract: An electromagnetic shielding device includes a hollow shielding frame and an elongate resilient member. The shielding frame is made of metal, has an open bottom side, and confines a component-receiving space that is accessible from the open bottom side. The open bottom side of the shielding frame is adapted to be mounted on a circuit board such that an electronic component on the circuit board extends into the component-receiving space through the open bottom side. The resilient member is made of a heat-conductive material, is disposed in the component-receiving space, and has a contact portion adapted to contact the electronic component in the component-receiving space for dissipating heat generated by the electronic component, and at least one resilient arm portion for connecting the contact portion to the shielding frame.