Abstract: An electronic device has a narrow viewing angle state and a wide viewing angle state, and includes a panel and a light source providing a light passing through the panel. In the narrow viewing angle state, the light has a first relative light intensity and a second relative light intensity. The first relative light intensity is the strongest light intensity, the second relative light intensity is 50% of the strongest light intensity, the first relative light intensity corresponds to an angle of 0°, the second relative light intensity corresponds to a half-value angle, and the half-value angle is between ?15° and 15°. In the narrow angle state, a third relative light intensity at each angle between 20° and 60° or each angle between ?20° and ?60° is lower than 20% of the strongest light intensity.

Abstract: This disclosure relates to a stretchable composite electrode and a fabricating method thereof, and particularly relates to a stretchable composite electrode including a silver nanowire layer and a flexible polymer film and a fabricating method thereof.

Abstract: A method for manufacturing a semiconductor device is described. The method includes the following steps. A low-dimensional material (LDM) layer is formed on a semiconductor substrate, wherein the LDM layer includes sublayers stacked upon one another. A plasma treatment is performed to the LDM layer to transform at least one sublayer into an oxide layer, wherein the plasma treatment is performed under a temperature equivalent to or lower than about 80 degrees Celsius. At least one electrode is disposed over the oxide layer.

Abstract: A semiconductor device structure is provided. The semiconductor device structure includes a first stacked nanostructure and a second stacked nanostructure formed over a substrate. The semiconductor device structure includes a first gate structure formed over the first stacked nanostructure, and the first gate structure includes a first portion of a gate dielectric layer and a first portion of a filling layer. The semiconductor device structure includes a second gate structure formed over the second stacked nanostructure, and the second gate structure includes a second portion of the gate dielectric layer and a second portion of the filling layer. The semiconductor device structure includes a first isolation layer between the first gate structure and the second gate structure, wherein the first isolation layer has an extending portion which is formed in a recess between the gate dielectric layer and the filling layer.

Abstract: A three-dimensional printing apparatus and a three-dimensional printing method are provided. The method includes following step. An extending path associated with a first feeding path is obtained according to a feeding endpoint and at least one feeding point of the first feeding path. A printing head is controlled to move along the first feeding path according to a printing speed and to feed a forming material. The printing head is controlled to move along the extending path to an extending point according to a first speed, and to stop feeding the forming material, wherein the first speed is less than the printing speed. The printing head is controlled to move along a direction away from the extending point according to a second speed, wherein the second speed is greater than the printing speed.

Abstract: A three-dimensional printing apparatus and a three-dimensional printing method are provided. The method includes following step. An extending path associated with a first feeding path is obtained according to a feeding endpoint and at least one feeding point of the first feeding path. A printing head is controlled to move along the first feeding path according to a printing speed and to feed a forming material. The printing head is controlled to move along the extending path to an extending point according to a first speed, and to stop feeding the forming material, wherein the first speed is less than the printing speed. The printing head is controlled to move along a direction away from the extending point according to a second speed, wherein the second speed is greater than the printing speed.

Abstract: The invention provides an edible composition for a food forming machine, including flour, powdered sugar, solidified oil, and liquid. In particular, based on 100 parts by weight of the flour, the content of the powdered sugar is 25 parts by weight to 35 parts by weight, the content of the solidified oil is 45 parts by weight to 60 parts by weight, and the content of the liquid is 25 parts by weight to 35 parts by weight. The edible composition for a food forming machine has excellent three-dimensional forming effect.

Abstract: A scanning and printing device for scanning a first paper and printing a second paper is provided. The scanning and printing device includes a carriage, a sensing module, and a printing module. The carriage slides back and forth along an axial direction. The carriage has a top surface and a base surface opposite to each other. The top surface faces the first paper, and the base surface faces the second paper. The sensing module is disposed on the top surface of the carriage to capture an image on the first paper. The printing module is disposed on the base surface of the carriage to print the image to the second paper.

Abstract: A floor tile pusher includes a base, on which a bar is provided for reciprocation and a driving gear is provided for rotation. The bar and the driving gear have teeth to be meshed with each other. An exerting member is connected to an end of the bar, and a handle is connected to the driving member for turning. User may turn the handle to move the exerting member toward or backward. The base has an end bent downward to form a reverse exerting portion, and a support member is provided on the base to be moved between an extended position and a folded position. When the support member is moved to the extended position, a distal end of the support member is even to a distal end of the reverse exerting portion.

Abstract: A tile pusher includes a base, on which a bar is provided for reciprocation and a driving member is provided for rotation. The bar and the driving member have teeth to be meshed with each other. An exerting member is connected to an end of the bar, and an operating member connected to the driving member to be operated to turn the driving member. User may operate the operating member to move the exerting member toward or backward to press a floor tile on a neighboring floor tile. A lock device is provided on the base to hold the exerting member at a very position that the exerting member may keep pressing the floor tile for a period. In addition, the present invention further provides a reverse exerting member on the base to press the floor tile close to a wall.

Abstract: A printing device including a processor, a print-head, a carriage, a mask and a sensor is provided. The processor controls the operation of the printing device. The print-head fixedly configured in the printing device prints on an object. The carriage includes a fixing device for fixing the object. The carriage carries the object fixed thereon and moves relative to the print-head. The mask placed on the object has a hole for defining a printable area of the object. The sensor senses to obtain information including a position of the carriage and the printable area of the object. The information is provided for the print-head to print on the object within the printable area while the object is moved to below the print-head.