Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. The semiconductor device includes a substrate, an epitaxial structure, and a recess. The epitaxial structure is disposed in the substrate. The recess is formed in the epitaxial structure, where the recess has a cross-section in a direction perpendicular to the substrate, and at least one portion of the recess is gradually expanded from an opening of the recess.

Abstract: The present invention includes a safety indication structure a high energy invisible light light emitting structure and two potential applying layers. The high energy invisible light light emitting structure includes a high energy invisible light light emitting layer that receives a forward to emit invisible light, and a P-type semiconductor layer and an N-type semiconductor layer respectively disposed at two sides of the high energy invisible light light emitting layer. The two potential applying layers are respectively in contact with the P-type semiconductor layer and the N-type semiconductor layer. The safety indication structure includes a photoluminescent light emitting layer disposed on the high energy invisible light light emitting structure. When the high energy invisible light light emitting structure emits invisible light, the photoluminescent light emitting layer absorbs and converts the invisible light to visible light, which serves as a signal warning for danger to ensure user safety.

Abstract: A semiconductor device and a method of forming the same are disclosed. The device comprises a semiconductor substrate comprised of a first semiconductor material and having a plurality of isolation features, thereby defining a first active region and a second active region; a first fin semiconductor feature comprised of a second semiconductor material and formed in the first active region; and a second fin semiconductor feature comprised of a second semiconductor material and formed in the second active region. The first fin semiconductor feature is tensile strained and the second fin semiconductor feature is compressively strained.

Abstract: A semiconductor device and a method of forming the same are disclosed. The device comprises a semiconductor substrate comprised of a first semiconductor material and having a plurality of isolation features, thereby defining a first active region and a second active region; a first fin semiconductor feature comprised of a second semiconductor material and formed in the first active region; and a second fin semiconductor feature comprised of a second semiconductor material and formed in the second active region. The first fin semiconductor feature is tensile strained and the second fin semiconductor feature is compressively strained.

Abstract: The present invention relates to a semiconductor device and a manufacturing method thereof. The semiconductor device includes a substrate, an epitaxial structure, and a recess. The epitaxial structure is disposed in the substrate. The recess is formed in the epitaxial structure, where the recess has a cross-section in a direction perpendicular to the substrate, and at least one portion of the recess is gradually expanded from an opening of the recess.

Abstract: An electroluminescent and photoluminescent white light emitting diode (LED) includes an electroluminescent light emitting structure, a first photoluminescent light emitting layer, a second photoluminescent light emitting layer and a red light emitting layer. The electroluminescent light emitting structure emits a violet light having a wavelength between 395 nm and 450 nm and an FWHM smaller than 25 nm. The first photoluminescent light emitting layer and the second photoluminescent light emitting layer are sequentially disposed on the electroluminescent light emitting structure. The first photoluminescent light emitting layer absorbs the violet light to generate a blue light. The second photoluminescent light emitting layer absorbs the violet light and the blue light to generate a green light. The red light emitting layer generates a red light. Accordingly, the violet light, the blue light, the green light and the red light are blended to form a white light having a high color rendering index.

Abstract: The invention provides an apparatus for fabricating a periodic micro-pattern by laser beams. The apparatus includes an ultrafast laser light source configured to generate an output laser beam. A diffraction optical element is configured to divide the output laser beam into a plurality of diffractive laser beams. A confocal system is configured to focus the plurality of diffractive laser beams on a focal point, so that the plurality of diffractive laser beams produces an interference light beam with interference phenomena. The interference light beam ablates a surface of an element to fabricate a periodic micro-pattern on the surface of the element. The confocal system includes a first lens, a second lens and a light shielding mask. The plurality of diffractive laser beams passes through the first lens, the light shielding mask and the second lens in sequence.

Abstract: A pixel structure comprising an N-side light emitting surface, several reflectors and several light emitting elements is provided. N is a nature number equal to or greater than 3. The light emitting surface has a first normal line. The reflectors surround peripherals of the light emitting surface. Each reflector, which correspondingly connects with a side of the light emitting surface, is connected to its adjoining reflectors and comprises a first reflecting portion and a second reflecting portion having a second normal line and a third normal line, respectively. The second and the first normal lines intercross to form an acute angle ?, and the third and the first normal lines intercross to form an obtuse angle ?. The lights emitted by the light emitting elements are reflected by the second reflecting portion of the reflectors so that the lights are directed towards the light emitting surface.

Abstract: A windshield wiper blade includes a main cover having a plurality of positioning portions. A fixing seat engages with each positioning portion. Each fixing seat includes a cover pivotal portion and a frame pivotal portion. A plurality of auxiliary covers is respectively mounted to two ends of the main cover. Each auxiliary cover is pivotably connected to one of the cover pivotal portions. A frame is pivotably connected to the frame pivotal portion of each fixing seat and includes at least one claw. A soft rubber strip engages with the at least one claw of each frame.

Abstract: An integrated circuit includes a gate structure over a substrate. A silicon-containing material structure is in each of recesses that are adjacent to the gate structure. The silicon-containing material structure has a first region and a second region, the second region is closer to the gate structure than the first region, and the first region is thicker than the second region.

Abstract: A method of forming an integrated circuit includes forming a gate structure over a substrate. Portions of the substrate are removed to form recesses adjacent to the gate structure. A silicon-containing material structure is formed in each of the recesses. The silicon-containing material structure has a first region and a second region, the second region is closer to the gate structure than the first region, and the first region is thicker than the second region.

Abstract: A solar cell includes: a semiconductor substrate having a back surface with a first doped region and a second doped region, the back surface being roughened to forma roughened region; a dielectric layer disposed on the back surface; a first electrode having a first surface conforming to the shape of the back surface; and a second electrode having a second surface conforming to the shape of the back surface.

Abstract: The present invention provides a combinational structure of flat blade wiper for vehicle comprising an elastic metal keelson strip, a saddle bracket, two clipping sleeve mounts, two external covers, and an elongated scraping blade. In the saddle bracket and each clipping sleeve mount, an upper accommodating channel and a lower accommodating channel of rectangular cross sections are formed such that the elastic metal keelson strip and the upper wing section of the elongated scraping blade are inserted therein respectively. During operation, all forces of the wiper arm directly relay to the elongated scraping blade to achieve the water-scraping effect. Thereby, the force transmission is consistent throughout the wiping operation, avowing pauses and jerky wiper movement. Thus, not only the service life of assembled components are prolonged but also replacing costs thereof are reduced owing to motive and wearing burdens of the wiper arm are decreased.

Abstract: A method of forming an integrated circuit includes forming a gate structure over a substrate. Portions of the substrate are removed to form recesses adjacent to the gate structure. A silicon-containing material structure is formed in each of the recesses.

Abstract: A saddle bracket for wiper adapter comprises a bracket chassis and a linking saddle to be extensively compatible in coupling with various types of articulation adapter in vast range. Wherein, the bracket chassis is a prerequisite component and the linking saddle is an optional component so that the bracket chassis can either be used alone or be docked by the linking saddle as an integral entity. Through such versatile structure with comprehensive compatibility, the kind and quantity of the saddle bracket can be reduced. Besides, the accumulative quantity of the defective wipers from annual replaced windshield wiper due to obsolete or aged malfunction can also be indirectly decreased. Thus, not only the vendors and the consumers of the viper can be benefited by the decreasing in manufacturing cost and selling price but also the environmental protection can be benefited by the decreasing in annual replacement quantity.

Abstract: The present invention provides a combinational structure of flat blade wiper for vehicle comprising an elastic metal keelson strip, a saddle bracket, two clipping sleeve mounts, two external covers, and an elongated scraping blade. In the saddle bracket and each clipping sleeve mount, an upper accommodating channel and a lower accommodating channel of rectangular cross sections are formed such that the elastic metal keelson strip and the upper wing section of the elongated scraping blade are inserted therein respectively. During operation, all forces of the wiper arm directly relay to the elongated scraping blade to achieve the water-scraping effect. Thereby, the force transmission throughout the wiping operation, no delay pause or jerky phenomena spoils tranquility in vehicle. Thus, not only the service life of assembled components are prolonged but also replacing costs thereof are reduced owing to motive and wearing burdens of the wiper arm are decreased.

Abstract: A saddle bracket for wiper adapter comprises a bracket chassis and a linking saddle to be extensively compatible in coupling with various types of articulation adapter in vast range. Wherein, the bracket chassis is a prerequisite component and the linking saddle is an optional component so that the bracket chassis can either be used alone or be docked by the linking saddle as an integral entity. Through such versatile structure with comprehensive compatibility, the kind and quantity of the saddle bracket can be reduced. Besides, the accumulative quantity of the defective wipers from annual replaced windshield wiper due to obsolete or aged malfunction can also be indirectly decreased. Thus, not only the vendors and the consumers of the viper can be benefited by the decreasing in manufacturing cost and selling price but also the environmental protection can be benefited by the decreasing in annual replacement quantity.

Abstract: A flat blade wiper for a vehicle includes a rigid elastic metal keelson strip, a saddle bracket for receiving a wiper adapter, an elongated scraping blade with an upper wing section, two rigid hard clipping sleeve mounts, and a pair of end positioning caps. Each clipping sleeve mount and wiper adapter saddle bracket has first compatible accommodating channels and second accommodating channels respectively so that the elastic metal keelson strip can run through the first accommodating channels while the upper wing section of the elongated scraping blade can run through the second accommodating channels in both the wiper adapter saddle bracket and the clipping sleeve mount. When the wiper swings back and forth, an acting force is directly transmitted to the clipping sleeve mounts by the metal keelson strip without any pause or delay, eliminating jerking so that no noise is incurred to spoil the internal tranquility of the vehicle.

Abstract: A driving assembly of camera shutter and diaphragm comprises a first stator, a second stator, a coil set and a rotor. The coil set is installed between the first stator and second stator. A first wing is axially extended from a round periphery of the first stator and a second wing is axially extended from a round periphery of the second stator. Each of the first stator and second wing is a round cambered sheet. In assembly the first stator and second wing are formed as a space for receiving the rotor; thus the rotor is driven to rotate by the magnetic force of the first wing and second wing so as to drive the diaphragm and shutter. Each of the first wing and second wing has a plurality of parts which are formed around the respective stator and are spaced with an equal spaced.