Abstract: A micro light-emitting diode display device includes a substrate, a first planarization layer, a first light-emitting element, and a second planarization layer. The first planarization layer is disposed on the substrate and has a first opening. The first opening has a first opening inner wall. The first light-emitting element is disposed on the substrate, in the first opening, and separated from the first opening inner wall. The second planarization layer is disposed on the substrate and between the first planarization layer and the first light-emitting element. The second planarization layer is in contact with the first light-emitting element.

Abstract: An integrated motor and drive assembly is disclosed and includes a housing, a motor and a drive. The housing includes a motor-accommodation portion and a drive-accommodation portion. The drive includes a power board and a control board. The power board is made of a high thermal conductivity substrate and includes a power element and an encoder disposed on the first side, the first side faces the motor, the power board and the motor are stacked along a first direction, and the second side contacts the housing to from a heat-dissipating route. The control board is disposed adjacent to the power board. The control board and the power board are arranged along a second direction perpendicular to the first direction, and the first direction is parallel to an axial direction of the motor. A part of the power board and a part of the control board are directly contacted to form an electrical connection.

Abstract: A method includes receiving a device design layout and a scribe line design layout surrounding the device design layout. The device design layout and the scribe line design layout are rotated in different directions. An optical proximity correction (OPC) process is performed on the rotated device design layout and the rotated scribe line design layout. A reticle includes the device design layout and the scribe line design layout is formed after performing the OPC process.

Abstract: A substrate table is provided. The substrate table includes a main body having a surface and a plurality of burls extending from the surface. The burls are configured to support a substrate on the main body. The substrate table further includes a number of vacuum channels provided in the burls to apply a vacuum to the substrate. The vacuum channels are distributed throughout the main body and arranged in a grid pattern.

Abstract: A method includes transferring a wafer to a position over a wafer chuck; lifting a lifting pin through the wafer chuck to a first position to support the wafer; holding the wafer on the lifting pin using a negative pressure source in gaseous communication with an inner gas passage of the lifting pin; introducing a gas to a region between the wafer and the wafer chuck through an outer gas passage of the lifting pin, wherein in a top view of the lifting pin, the inner gas passage has a circular profile, while the outer gas passage has a ring-shape profile; and lowering the lifting to dispose the wafer over the wafer chuck.

Abstract: A device estimates the health of a battery by first collecting measurements of the battery over multiple charging and discharging cycles. Scores are assigned to the measurements according to scoring rules stored in a memory of the device. The device calculates battery based on an average of the measurements, where each measurement has an assigned score greater than a threshold.

Abstract: A device estimates the health of a battery by first collecting measurements of the battery over multiple charging and discharging cycles. Scores are assigned to the measurements according to scoring rules stored in a memory of the device. The device calculates battery based on an average of the measurements, where each measurement has an assigned score greater than a threshold.

Abstract: An electronic device including a luminous strip is provided, including a housing, a first light guiding strip, a second light guiding strip, a light-transmissive structure, a first light-emitting element, a second light-emitting element and a third light-emitting element. The housing includes a first side wall and a second side wall, where a corner area exists between the first side wall and the second side wall. The first light guiding strip is disposed on the first side wall. The second light guiding strip is disposed on the second side wall. The light-transmissive structure is disposed in the corner area, and connected to the first light guiding strip and the second light guiding strip. The first light-emitting element is disposed at a first end of the first light guiding strip. The second light-emitting element is disposed at a second end of the second light guiding strip.

Abstract: An electronic device including a luminous strip is provided, including a housing, a first light guiding strip, a second light guiding strip, a light-transmissive structure, a first light-emitting element, a second light-emitting element and a third light-emitting element. The housing includes a first side wall and a second side wall, where a corner area exists between the first side wall and the second side wall. The first light guiding strip is disposed on the first side wall. The second light guiding strip is disposed on the second side wall. The light-transmissive structure is disposed in the corner area, and connected to the first light guiding strip and the second light guiding strip. The first light-emitting element is disposed at a first end of the first light guiding strip. The second light-emitting element is disposed at a second end of the second light guiding strip.

Abstract: A handheld electronic device includes a first body, a second body, a flexible electrical connector, and a protection cover. The second body is slidably stacked with the first body. The flexible electrical connector is electrically connected between the first body and the second body. The cover is slidably disposed between the first body and the second body. The cover is at an initial position when the first body and the second body are in a stacked state. The cover shields the flexible electrical connector exposed after the second body moves when the first body and the second body are in a spread state. As a result, the lifetime of the handheld electronic device can be prolonged. Additionally, the available region of the handheld electronic device in the spread state can be increased to provide higher design flexibility.

Abstract: An acoustic speaker module of a portable electronic device includes an acoustic housing, an acoustic speaker, a chip card and an elastic member. The acoustic housing has an accommodation space, a first opening and a second opening. The acoustic speaker is seamlessly connected with the first opening. The chip card is disposed at the second opening. The elastic member and the chip card are disposed at the second opening to make the accommodation space to form a hermetical space.

Abstract: A handheld electronic device includes a first body, a second body, a flexible electrical connector, and a protection cover. The second body is slidably stacked with the first body. The flexible electrical connector is electrically connected between the first body and the second body. The cover is slidably disposed between the first body and the second body. The cover is at an initial position when the first body and the second body are in a stacked state. The cover shields the flexible electrical connector exposed after the second body moves when the first body and the second body are in a spread state. As a result, the lifetime of the handheld electronic device can be prolonged. Additionally, the available region of the handheld electronic device in the spread state can be increased to provide higher design flexibility.

Abstract: A sliding type handheld mobile device is disclosed. A screen module covers a plurality of keys of a body, and may slide relative to the body to expose the keys. The screen module has an opening to allow the FPC to pass through and connect to the body. One end of a linkage is connected to the body, and another end is connected to a shuttle to make the linkage driven by the body and push the shuttle to cover the opening. This may prevent electronic components inside the screen module from being exposed.

Abstract: An acoustic speaker module of a portable electronic device includes an acoustic housing, an acoustic speaker, a chip card and an elastic member. The acoustic housing has an accommodation space, a first opening and a second opening. The acoustic speaker is seamlessly connected with the first opening. The chip card is disposed at the second opening. The elastic member and the chip card are disposed at the second opening to make the accommodation space to form a hermetical space.

Abstract: An electronic device includes a body, a first circuit board, an electronic element set and an elastic sheet unit. The body includes a first surface, a second surface and at least one through hole. The first surface is opposite to the second surface. The through hole passes through the body. The first circuit board includes a first conductive portion. The electronic element set is provided at the first surface. The electronic element set includes a second conductive portion. The elastic sheet unit includes a fixing element and two elastic sheets. The fixing element fixes the elastic sheets on the second surface. Each of the elastic sheets includes a first end and a second end. The first ends abut the first conductive portion, and the second ends pass through the through hole to abut the second conductive portion.

Abstract: The invention provides an electronic device with a detachable keypad module including a casing, a main circuit board and a detachable keypad module. The detachable keypad module is slidingly disposed at the casing and electrically connected to the main circuit board. The detachable keypad module includes a plurality of keys, a keypad circuit board and a keypad casing. The keypad circuit board is disposed between the keys and the main circuit board.

Abstract: A keyboard includes a printed circuit board, a light guide sheet, a keypad member and a light shield. The printed circuit board has a plurality of light-emitting devices. The light guide sheet is disposed over the printed circuit board to receive the light output from the light-emitting devices. The keypad member has a plurality of keys, wherein the light guide sheet is disposed between the printed circuit board and the keypad member. The light shield is disposed between the light guide sheet and the keypad member. The light shield has a light-absorbing surface, a light-reflective surface and a plurality of light-outlet holes. The light-reflective surface faces the light guide sheet. The light-absorbing surface faces the keypad member. The light output from the light-emitting devices passes the light-outlet holes to illuminate the keypad member.

Abstract: An electronic device includes a body, a first circuit board, an electronic element set and an elastic sheet unit. The body includes a first surface, a second surface and at least one through hole. The first surface is opposite to the second surface. The through hole passes through the body. The first circuit board includes a first conductive portion. The electronic element set is provided at the first surface. The electronic element set includes a second conductive portion. The elastic sheet unit includes a fixing element and two elastic sheets. The fixing element fixes the elastic sheets on the second surface. Each of the elastic sheets includes a first end and a second end. The first ends abut the first conductive portion, and the second ends pass through the through hole to abut the second conductive portion.

Abstract: An electronic device and a method for manufacturing a linear antenna thereof are provided. The electronic device includes a casing, several guiding bosses, a circuit board and a linear antenna. The casing has an inner wall. The guiding bosses are disposed on the inner wall. The circuit board is disposed inside the casing. The linear antenna is arranged around part of the guiding bosses along a path. The linear antenna is electrically connected to the circuit board and a receiver respectively.

Abstract: A battery module of a portable electronic device comprises a shell structure, a first battery, a second battery, and an engaging set. The shell structure having a plurality of electrodes forms an electrical connection with the first battery or with the second battery alternatively. The engaging set comprises a first engaging union and a second engaging union. When the first battery is selected, the first engaging union and the first battery are engaged together to form an electrical contact between the first battery and the electrodes. Alternatively, when the second battery is selected, the first engaging union and the second engaging union are engaged together to form an electrical contact between the second battery and the electrodes.