Abstract: The application discloses examples of a device housing of an electronic device including a magnesium-alloy substrate. The device housing further including a treatment layer applied over the magnesium-alloy substrate and a metallic coating layer applied over the treatment layer to provide a metallic luster. Further, a paint coating layer is disposed over a first portion of the metallic coating layer. Further, a top coating layer is applied over the paint coating layer and a visible second portion of the metallic coating layer.

Abstract: A display panel includes a first substrate, a second substrate, a display medium layer, pixel units, and a light-shielding conductive pattern layer. The first substrate has a first inner surface and a first outer surface, and the first outer surface serves as a display surface of the display panel. The second substrate is disposed opposite to the first substrate and has a second inner surface and a second outer surface. The display medium layer is disposed between the first inner surface and the second inner surface. The pixel units are disposed between the display medium layer and the first inner surface, and at least one of the pixel units includes an active element. The light-shielding conductive pattern layer is disposed between the display medium layer and the second inner surface, at least partially overlaps the active element in a vertical projection direction, and includes a first patterned light-shielding conductive layer and a first patterned low-reflection layer.

Abstract: A display panel includes a first substrate, a second substrate, a display medium layer, pixel units, and a light-shielding conductive pattern layer. The first substrate has a first inner surface and a first outer surface, and the first outer surface serves as a display surface of the display panel. The second substrate is disposed opposite to the first substrate and has a second inner surface and a second outer surface. The display medium layer is disposed between the first inner surface and the second inner surface. The pixel units are disposed between the display medium layer and the first inner surface, and at least one of the pixel units includes an active element. The light-shielding conductive pattern layer is disposed between the display medium layer and the second inner surface, at least partially overlaps the active element in a vertical projection direction, and includes a first patterned light-shielding conductive layer and a first patterned low-reflection layer.

Abstract: A fastener assembly disposed at a lateral edge of a container includes: a first fixing member, two second fixing members, and a retaining member. The second fixing members each includes a fixing seat which includes a pivot recess and a restricting recess, and a pivot ear which includes a pivot end and an engaging recess, and the pivot ends are pivoted in the pivot recesses. The retaining member includes two restricting ribs and two push ribs, the restricting ribs are restricted in the restricting recesses of the fixing seats, and the push ribs are pushed against the two pivot ears, so as to prevent the pivot ears from pivoting outward. In addition to being used as a lock on a single container to lock the upper and lower covers, the fastener assembly can also be used to assemble a plurality of containers together in desired patterns.

Abstract: A fastener assembly disposed at a lateral edge of a container includes: a first fixing member, two second fixing members, and a retaining member. The second fixing members each includes a fixing seat which includes a pivot recess and a restricting recess, and a pivot ear which includes a pivot end and an engaging recess, and the pivot ends are pivoted in the pivot recesses. The retaining member includes two restricting ribs and two push ribs, the restricting ribs are restricted in the restricting recesses of the fixing seats, and the push ribs are pushed against the two pivot ears, so as to prevent the pivot ears from pivoting outward. In addition to being used as a lock on a single container to lock the upper and lower covers, the fastener assembly can also be used to assemble a plurality of containers together in desired patterns.

Abstract: A positioning sleeve assembly adapted for engaging with drill bit holder or screwdriver bit is provided with a sleeve and an engaging device. The engaging device includes a drive shaft at one end and an inserting hole at another end. The engaging device is inserted in the sleeve with the drive shaft located one end of the sleeve, and the inserting hole at the other end of the sleeve. The inserting hole at one end of the engaging device is suitable for both engaging with a drill bit holder and a screwdriver bit, so that a single positioning sleeve assembly of the present invention is capable of selectively connecting drill bit and screwdriver bit.

Abstract: A positioning sleeve assembly adapted for engaging with drill bit holder or screwdriver bit is provided with a sleeve and an engaging device. The engaging device includes a drive shaft at one end and an inserting hole at another end. The engaging device is inserted in the sleeve with the drive shaft located one end of the sleeve, and the inserting hole at the other end of the sleeve. The inserting hole at one end of the engaging device is suitable for both engaging with a drill bit holder and a screwdriver bit, so that a single positioning sleeve assembly of the present invention is capable of selectively connecting drill bit and screwdriver bit.

Abstract: A method of fabricating a differential doped solar cell is provided. The method comprises the steps of (a) providing a light doped semiconductor substrate; (b) forming a heavy doped layer having the same type of dopant used in step (a) on a front surface of the semiconductor substrate; and (c) forming an emitter layer having a different type of dopant used in step (a) on a surface of the heavy doped layer to constitute a p-n junction with the heavy doped layer.

Abstract: A method of fabricating a differential doped solar cell is provided. The method comprises the steps of (a) providing a light doped semiconductor substrate; (b) forming a heavy doped layer having the same type of dopant used in step (a) on a front surface of the semiconductor substrate; and (c) forming an emitter layer having a different type of dopant used in step (a) on a surface of the heavy doped layer to constitute a p-n junction with the heavy doped layer.

Abstract: A method of fabricating a differential doped solar cell is provided. The method comprises the steps of (a) providing a light doped semiconductor substrate; (b) forming a heavy doped layer having the same type of dopant used in step (a) on a front surface of the semiconductor substrate; and (c) forming an emitter layer having a different type of dopant used in step (a) on a surface of the heavy doped layer to constitute a p-n junction with the heavy doped layer.

Abstract: A display box has a housing, a case and a cover. The housing has a least one recess corresponding to at least one tool part. The case is mounted on the housing. The cover is mounted on the case and has an outer surface, an inner surface, a side surface, a window, an inner opening and at least one hook. The window is defined in the outer surface and the inner opening is defined in the inner surface and has an edge. The at least one hook is formed on the edge of the inner opening to hold the housing in position. Due to the cover being mounted on the case, the display box is durable and the cover is easily changeable. Therefore, product value may be increased.

Abstract: A tool carrying device includes a socket having a channel, and one or more tool members each having a head for detachably engaging into the channel for detachably securing the tool member to the socket. The socket includes a front wall having a slot and an orifice for detachably receiving an extension of the head. The socket is disposed on a bracket which may be slidably engaged onto a supporting beam or belt and which may be secured onto the tool member with a fastener belt that may be separated from or may be formed integral with the bracket.

Abstract: A safety electric adapter includes an electrically insulative housing having a first straight side wall and a second straight side wall met at one end and defining a 74-degree contained angle, and an arched side wall connected between the first and second straight side walls, a first metal blade and a second metal blade respectively mounted in the housing and having a respective front plug end respectively extended out of a respective blade slot at the first straight side wall of the housing and adapted for mounting in a power supply outlet and a respective forked receiving tail respectively disposed in alignment with a respective plug hole at the second straight side wall of the housing for receiving an electric plug, and a thermo-fuse and an overcurrent protective fuse connected in series between the front plug end and forked receiving tail of the first metal blade.