Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.

Abstract: In an embodiment, a device includes: an integrated circuit die; an encapsulant at least partially surrounding the integrated circuit die, the encapsulant including fillers having an average diameter; a through via extending through the encapsulant, the through via having a lower portion of a constant width and an upper portion of a continuously decreasing width, a thickness of the upper portion being greater than the average diameter of the fillers; and a redistribution structure including: a dielectric layer on the through via, the encapsulant, and the integrated circuit die; and a metallization pattern having a via portion extending through the dielectric layer and a line portion extending along the dielectric layer, the metallization pattern being electrically coupled to the through via and the integrated circuit die.

Abstract: A corrugated paper forming machine includes ramming rollers for ramming a paper material into a corrugated paper having flute design, each ramming roller including longitudinal teeth equiangularly spaced around the periphery thereof, a plurality of air suction grooves located in the periphery, a ventilation unit formed of a plurality of air outlets and located in one end thereof and air suction holes located in the air suction grooves in communication with the air outlets, a motor operated suction device for drawing air out of the ramming rollers to cause generation of a suction force in the air suction grooves, a control module, a sensor circuit for sensing operation conditions of the supplied paper material providing detected numerical data to the control module to regulate the speed of the suction motor in changing the level of suction force.

Abstract: A corrugated paper forming machine includes ramming rollers for ramming a paper material into a corrugated paper having flute design, each ramming roller including longitudinal teeth equiangularly spaced around the periphery thereof, a plurality of air suction grooves located in the periphery, a ventilation unit formed of a plurality of air outlets and located in one end thereof and air suction holes located in the air suction grooves in communication with the air outlets, a motor operated suction device for drawing air out of the ramming rollers to cause generation of a suction force in the air suction grooves, a control module, a sensor circuit for sensing operation conditions of the supplied paper material providing detected numerical data to the control module to regulate the speed of the suction motor in changing the level of suction force.

Abstract: A production equipment for corrugated paper comprises a bonding device having a base, and a guiding assembly is installed in base and a driving mechanism is installed adjacent to guiding assembly, in which space is created between driving mechanism and guiding assembly for mutually squeezing and bonding glue layers among lining paper, paper material and sandwiched core-paper to form paper board, and bonding device is configured with a heating tool. A pre-heater capable of heating sandwiched core-paper is installed on input side of base to perform pre-heating to sandwiched core-paper by means of pre-heater before heating lining paper, paper material and sandwiched core-paper in heating tool, so speed for solidifying and bonding between glue layers of paper material and sandwiched core-paper can be effectively accelerated through the temperature contained in itself thereby lessening the number of elements installed in the subsequent heating process and reducing manufacturing costs of corrugated paper.

Abstract: A paper material cutting mechanism includes a cutter unit including a material conveyor rack having a cutting slot, a cutter holder mounted below the material conveyor rack, a circular cutter rotatably mounted at the cutter holder and a driver controllable to move the cutter holder to carry the circular cutter into the cutting slot or away from cutting slot, and an anvil unit disposed above the cutter holder of the cutter unit and including a pivoted bracket, anvil wheels pivotally mounted at the bracket and a driver adapted for moving the pivoted bracket to carry the anvil wheels between an operative position in proximity to the material conveyor rack around the cutting slot and a non-operative position far from the material conveyor rack.

Abstract: A paperboard slitter machine includes a first housing, a rotary cutter movable in and out of the first housing for cutting a paperboard, a second housing, a passage defined between the first housing and the second housing for the feeding of the paperboard to be cut, a linking mechanism holding two roller brushes in the second housing and a driving device controllable to move the linking mechanism in carrying the roller brushes out of the second housing into the passage to press on the paperboard at two sides relative to the rotary cutter for enabling the paperboard to be accurately and smoothly cut by the rotary cutter.

Abstract: A paper sheet material receiving and stacking system includes a conveying unit including a feed table for receiving pieces of paper sheet material cut out of a continuous web, a receiving and adjustment unit including a carrier frame pivotally connected to the conveyor unit for transferring the received pieces of paper sheet material and a driving device for biasing the carrier frame between a horizontal position and an inclined position and an adjustment mechanism for controlling the gap of a sheet-transfer passage, and a stacking unit including a platform adapted for receiving pieces of paper sheet material passing through the sheet-transfer passage and a transmission mechanism controllable to move the platform horizontally forward, backward, leftward and rightward and vertically up and down and a sliding limiter for stopping pieces of paper sheet material on the platform in a stack.

Abstract: An edge alignment control apparatus for correcting vertical alignment of sheet members is disclosed to include two base units each having multiple first power drives controllable to reciprocate a respective horizontal reciprocating member, and adjustment units arranged between the base units, each adjustment unit having two holder blocks connected to the horizontal reciprocating members of the base units at one same elevation and movable by the respective horizontal reciprocating members horizontally, sheet-transfer rollers pivotally connected between the holder blocks, a bearing board connected between the holder blocks for receiving a sheet member from the sheet-transfer rollers and a suction hood suspending above the bearing board and defining with the bearing board a passage for the passing of a sheet member and controllable to suck up a sheet member from the bearing board for allowing adjustment of the position of the sheet member horizontally subject to the operation of the first power drive.

Abstract: A paperboard slitter machine includes a first housing, a rotary cutter movable in and out of the first housing for cutting a paperboard, a second housing, a passage defined between the first housing and the second housing for the feeding of the paperboard to be cut, a linking mechanism holding two roller brushes in the second housing and a driving device controllable to move the linking mechanism in carrying the roller brushes out of the second housing into the passage to press on the paperboard at two sides relative to the rotary cutter for enabling the paperboard to be accurately and smoothly cut by the rotary cutter.

Abstract: A glue pan includes a pan body defining therein a holding chamber for holding a glue, and an adjustment member mounted in a through hole on the bottom wall of the pan body and having an overflow hole for guiding an excessive amount of the glue out of the holding chamber of the pan body and vertically adjustable relative to the pan body to regulate the capacity of the holding chamber in holding the glue.

Abstract: A hold-down structure used in a machine for compacting a workpiece being transferred by the machine is disclosed to include two conveyers for transferring the workpiece through a transfer path defined between circulating endless transfer belts of the two conveyers, front and rear pairs of upright supports arranged at two opposite lateral sides relative to the conveyers, and multiple linked series of pressure blocks arranged in parallel and suspending between the front and rear pairs of upright supports and pressed on the top surface of the lower part of the circulating endless transfer belt of the upper conveyer to give a downward pressure to the workpiece being transferred through the transfer path, thereby compacting the workpiece.

Abstract: A sheet material conveyer system includes a sheet-transfer conveyer having an endless sheet-transfer belt for conveying sheet materials, a heater provided below the elevation of the endless sheet-transfer belt for heating the sheet materials being carried on the endless sheet-transfer belt to a dry state, an impression belt assembly having an endless impression belt disposed above the endless sheet-transfer belt for guiding movement of the sheet materials with the endless sheet-transfer belt, and tension supports insertable into a conveying space between the endless sheet-transfer belt and the endless impression belt from two opposite lateral sides to support the endless impression belt in shape and to control the tension of the endless impression belt.

Abstract: A hold-down structure used in a machine for compacting a workpiece being transferred by the machine is disclosed to include two conveyers for transferring the workpiece through a transfer path defined between circulating endless transfer belts of the two conveyers, front and rear pairs of upright supports arranged at two opposite lateral sides relative to the conveyers, and multiple linked series of pressure blocks arranged in parallel and suspending between the front and rear pairs of upright supports and pressed on the top surface of the lower part of the circulating endless transfer belt of the upper conveyer to give a downward pressure to the workpiece being transferred through the transfer path, thereby compacting the workpiece.

Abstract: A sheet material conveyer system includes a sheet-transfer conveyer having an endless sheet-transfer belt for conveying sheet materials, a heater provided below the elevation of the endless sheet-transfer belt for heating the sheet materials being carried on the endless sheet-transfer belt to a dry state, an impression belt assembly having an endless impression belt disposed above the endless sheet-transfer belt for guiding movement of the sheet materials with the endless sheet-transfer belt, and tension supports insertable into a conveying space between the endless sheet-transfer belt and the endless impression belt from two opposite lateral sides to support the endless impression belt in shape and to control the tension of the endless impression belt.