Abstract: Embodiments of a printed circuit board (PCB) and an electronic apparatus are provided. The PCB includes a PCB substrate and a plurality of the pads. The PCB substrate is disposed with the plurality of the pads. The plurality of the pads include a first type of the pads and a second type of the pads. The first type of the pads adopts the solder mask defined structure, and the second type of the pads adopts the non-solder mask defined structure.

Abstract: A stylus including a shaft, an elastic cover, a tip base and an elastic element is provided. The shaft includes a groove and an end portion. The groove connects to the end portion. The elastic cover is disposed on the end portion and covers the groove. The tip base includes a head part and a neck part. A gap is formed between the head part and the elastic cover. The neck is disposed in the groove and is suitable for moving within the groove. When the tip base receives pressure, the tip base moves relative to the shaft, and presses the elastic element to move within the groove.

Abstract: The invention provides a surface mount technology process for an advanced quad flat no-lead package process and a stencil used therewith. The surface mount technology process for an advanced quad flat no-lead package includes providing a printed circuit board. A stencil with first openings is mounted over the printed circuit board. A solder paste is printed passing the first openings to form first solder paste patterns. The stencil is taken off. A component placement process is performed to place the advanced quad flat no-lead package comprising a die pad on the printed circuit board, wherein the first solder paste patterns contact a lower surface of the die pad, and an area ratio of the first openings to the lower surface of the die pad is between 1:2 and 1:10. A reflow process is performed to melt the first solder paste patterns to surround a sidewall of the die pad.

Abstract: A cover flip mechanism and an electronic device using the same are provided. An electronic device with the cover flip mechanism includes a first casing and a second casing. The cover flip mechanism includes a sliding mechanism connected to the first casing and the second casing, a rotating mechanism having a supporting portion and a rotating portion disposed at the second casing and is connected to the supporting portion, a fastener pivotally connected to the second casing and a protrudent block disposed at the first casing. When the first casing slides relatively to the second casing to the rotating location, the protrudent block pushes the fastener, and then the fastener rotates and releases the supporting portion. Therefore, the supporting portion can rotate relatively to the second casing via the rotating portion further to push the first casing to rotate relatively to the second casing.

Abstract: An image capture module of a handheld electronic device is provided. In the image capture module, a spherical casing cooperates with a fixing cover and accommodates a camera module. The spherical casing is fixed in a casing of the electronic device by the fixing cover. Thus, the spherical casing can rotate transversely. In addition, the fixing cover has a slot to allow a connecting wire of the camera module to pass through, and thus, the spherical casing may rotate in the fixing cover.

Abstract: A mobile phone with camera includes a body, a display module, two support arms and a camera. The body has a first surface and a second surface. The first surface is perpendicular to the second surface, and the first surface has a concave section, which has two parallel sliding slots on two opposite sidewalls thereof. Each of the support arms has one end pivotally connected with the first surface and the other end pivotally connected with the display module such that the display module can be rotated relative to the body and slid along the two parallel sliding slots so as to have the display module selectively laid against the first surface or form an angle between the display module and the second surface. The camera is disposed on the second surface for snapping images to be displayed on the display module.

Abstract: A portable electronic device includes a first body, a second body and a sliding positioning device. The first body includes a first operation area and a second operation area. The second body is slidable relative to the first body. The sliding positioning device is connected to the first body and the second body to position the second body at a plurality of locations relative to the first body. The second body hides the second operation area and exposes the first operation area when the second body is located at one of the locations.

Abstract: A rotating mechanism and an electronic device using the same are provided. The rotating mechanism is disposed at the electronic device. The electronic device includes a first casing and a second casing. The rotating mechanism includes a first gear and a second gear. The first gear is coupled to the first casing. The second gear is coupled to the second casing. The second gear is engaged with the first gear, and then the first casing is capable of rotating relatively to the second casing.

Abstract: A flip apparatus and an electronic device using the same are provided. The flip apparatus is disposed in the electronic device including a first casing and a second casing. The flip apparatus includes a sliding mechanism, a rotating mechanism pivotally connected to the second casing, and an actuating element disposed at the second casing. The sliding mechanism is disposed at the first casing and is slidably connected to the second casing to drive the first casing to slide to a rotating position relative to the second casing. The rotating mechanism includes a rotating block pivotally connected to the second casing and fixed to the first casing, a moving block slidably provided at the rotating block and is fixed to the sliding mechanism, and an elastic element coupled to the rotating block and has elastic potential energy. The rotating block can be driven to rotate by releasing the elastic potential energy.

Abstract: A portable electronic device includes a first body, a second body and a sliding positioning device. The first body includes a first operation area and a second operation area. The second body is slidable relative to the first body. The sliding positioning device is connected to the first body and the second body to position the second body at a plurality of locations relative to the first body. The second body hides the second operation area and exposes the first operation area when the second body is located at one of the locations.

Abstract: A portable electronic device having a sliding keyboard includes a first body, a second body and a sliding positioning device. The first body includes a keyboard area and a plurality of hot keys. The second body is slidingly disposed on the first body. The sliding positioning device is connected to the first body and the second body to position the second body at a plurality of locations relative to the first body. The second body hides the hot keys and exposes the keyboard area when the second body is located at one of the locations.

Abstract: An image capture module of a handheld electronic device is provided. In the image capture module, a spherical casing cooperates with a fixing cover and accommodates a camera module. The spherical casing is fixed in a casing of the electronic device by the fixing cover. Thus, the spherical casing can rotate transversely. In addition, the fixing cover has a slot to allow a connecting wire of the camera module to pass through, and thus, the spherical casing may rotate along the direction of the slot.

Abstract: A portable electronic device including a body, an elastic pivot, a sleeve and an upper lid is provided. The body includes a datum plane. The elastic pivot is disposed in the body. The sleeve is disposed on the elastic pivot. The upper lid includes a groove, and the groove includes a first position and a second position. The sleeve enters the groove and slides between the first position and the second position. When the sleeve is in the first position, the upper lid is in a first direction and parallel with the datum plane. When the sleeve is in the second position, the elastic pivot rotates the upper lid to a second direction relative to the datum plane by an elastic force.

Abstract: A mobile phone with camera includes a body, a display module, two support arms and a camera. The body has a first surface and a second surface. The first surface is perpendicular to the second surface, and the first surface has a concave section, which has two parallel sliding slots on two opposite sidewalls thereof. Each of the support arms has one end pivotally connected with the first surface and the other end pivotally connected with the display module such that the display module can be rotated relative to the body and slid along the two parallel sliding slots so as to have the display module selectively laid against the first surface or form an angle between the display module and the second surface. The camera is disposed on the second surface for snapping images to be displayed on the display module.

Abstract: A portable electronic device includes a main body, a cover and a transparent touch control section. The main body has a function display section. The cover is pivotally connected with the main body and selectively folded against or unfolded away from the main body. The transparent touch control section is disposed on the cover. When the cover is folded against the main body, the function display section is visible through the transparent touch control section.

Abstract: A portable electronic device having a sliding keyboard includes a first body, a second body and a sliding positioning device. The first body includes a keyboard area and a plurality of hot keys. The second body is slidingly disposed on the first body. The sliding positioning device is connected to the first body and the second body to position the second body at a plurality of locations relative to the first body. The second body hides the hot keys and exposes the keyboard area when the second body is located at one of the locations.

Abstract: A flip apparatus and an electronic device using the same are provided. The flip apparatus is disposed in the electronic device including a first casing and a second casing. The flip apparatus includes a sliding mechanism, a rotating mechanism pivotally connected to the second casing, and an actuating element disposed at the second casing. The sliding mechanism is disposed at the first casing and is slidably connected to the second casing to drive the first casing to slide to a rotating position relative to the second casing. The rotating mechanism includes a rotating block pivotally connected to the second casing and fixed to the first casing, a moving block slidably provided at the rotating block and is fixed to the sliding mechanism, and an elastic element coupled to the rotating block and has elastic potential energy. The rotating block can be driven to rotate by releasing the elastic potential energy.

Abstract: A cover flip mechanism and an electronic device using the same are provided. An electronic device with the cover flip mechanism includes a first casing and a second casing. The cover flip mechanism includes a sliding mechanism connected to the first casing and the second casing, a rotating mechanism having a supporting portion and a rotating portion disposed at the second casing and is connected to the supporting portion, a fastener pivotally connected to the second casing and a protrudent block disposed at the first casing. When the first casing slides relatively to the second casing to the rotating location, the protrudent block pushes the fastener, and then the fastener rotates and releases the supporting portion. Therefore, the supporting portion can rotate relatively to the second casing via the rotating portion further to push the first casing to rotate relatively to the second casing.

Abstract: A rotating mechanism and an electronic device using the same are provided. The rotating mechanism is disposed at the electronic device. The electronic device includes a first casing and a second casing. The rotating mechanism includes a first gear and a second gear. The first gear is coupled to the first casing. The second gear is coupled to the second casing. The second gear is engaged with the first gear, and then the first casing is capable of rotating relatively to the second casing.

Abstract: An electronic device with an illuminated nameplate includes at least one light-emitting device, at least one circuit board, at least one casing and at least one opening. In this casing, at least one connector connects with the circuit board. The casing has at least one nameplate. The light emitted by the light-emitting device passes through at least one part of the nameplate. The opening is formed on the nameplate.