Abstract: A tamper resistant assembly applied to a tamper resistant system includes a tamper resistant screw, a housing, a lock member, a nut and a cover. The tamper resistant screw includes a head, a thread, a groove and a tip. The lock member is disposed in the housing. The lock member includes a plurality of locking blocks, wherein a deformable opening is formed between the locking blocks. The nut is disposed in the housing and covers the deformable opening. The cover is disposed in the housing. The nut is located between the lock member and the cover. When the tip of the tamper resistant screw passes through the cover and the nut sequentially and enters the deformable opening, the nut is separated from the deformable opening and the locking blocks engage with the groove. Furthermore, a detaching tool is provided to detach the tamper resistant assembly.

Abstract: A hinge module includes a plurality of discs, a plurality of friction plates and a restraining member. The discs are eccentrically connected to each other. Each of the friction plates has a circular hole, each of the friction plates is rotatably disposed on one of the discs through the circular hole, and the friction plates contact each other. The restraining member is disposed on the friction plates.

Abstract: An intraoral scanner includes a device body and a connection portion. The device body has a heat-dissipating structure and a first electrical connection port. The connection portion is detachably connected to the device body and includes a second electrical connection port and a fan. The second electrical connection port is electrically connected to the first electrical connection port. The fan generates an airflow that flows through the heat-dissipating structure.

Abstract: A gear backlash control mechanism includes a base, a worm gear pivoted to the base, a driving member, a biasing member, a driving worm set having a first shaft, a first worm and a first linkage structure jacketing the first shaft, and a driven worm set having a second shaft, a second worm axially slidable on the second shaft, and a second linkage structure fixed to the second shaft and linked to the first linkage structure. The driving member rotates the worm gear via the first shaft and the first worm and rotates the second worm via the first and second linkage structures and the second shaft. When the worm gear rotates, the first worm abuts against a first tooth surface of each tooth of the worm gear sequentially, and the biasing member pushes the second worm to abut against a second tooth surface of each tooth sequentially.

Abstract: The present invention is directed to a depot composition for sustained release delivery of buprenorphine with enhanced stability and bioavailability. The composition is an injectable, low viscosity liquid and can form a depot in situ capable of delivering therapeutic level of buprenorphine over a period of time from one week to 3 months.

Abstract: A display driving circuit including a source driver and plural switch circuits is provided. The source driver includes plural source line and a control terminal. The source lines are electrically coupled to plural pixel units. The control terminal is for providing a control voltage. Each of the switch circuits includes a select terminal, an input terminal, and an output terminal. The select terminal is electrically coupled to the control terminal. The input terminal is electrically coupled to a supply power so as to apply a supply voltage on the input terminal. The output terminals of the switch circuits are electrically coupled to the pixel units.

Abstract: A display driving circuit including a source driver and plural switch circuits is provided. The source driver includes plural source line and a control terminal. The source lines are electrically coupled to plural pixel units. The control terminal is for providing a control voltage. Each of the switch circuits includes a select terminal, an input terminal, and an output terminal. The select terminal is electrically coupled to the control terminal. The input terminal is electrically coupled to a supply power so as to apply a supply voltage on the input terminal. The output terminals of the switch circuits are electrically coupled to the pixel units.

Abstract: A display device and a display control method are provided. The display device is applicable to a display panel. The display device includes a display driver integrated circuit (IC), a gate driver in panel (GIP) circuit and a GIP check circuit. The GIP circuit includes a plurality of shift registers connected in series, and the shift registers may generate a plurality of gate driving signals to control operations of a plurality of rows of display units within the display panel, respectively. The GIP check circuit may sequentially check whether a plurality of specific gate driving signals among the gate driving signals are available. The display driver IC may generate a check result according to at least one signal from the display panel, and selectively adjust display data corresponding to an image to make the display panel display an adjusted image according to the check result.

Abstract: A circuitry for controlling a backlight module, the circuitry includes a local dimming control circuit and a backlight control circuit. The local dimming control circuit is configured to generate local dimming data based on image data and an arrangement of a plurality of light emitting units of the backlight module, in which the local dimming data includes a first local dimming data corresponding to a first light emitting unit of the plurality of light emitting units and a second local dimming data corresponding to a second light emitting unit of the plurality of light emitting units, and the number of bits of the first local dimming data is different from the number of bits of the second local dimming data. The backlight control circuit is configured to control the backlight module to irradiate backlight based on the local dimming data.

Abstract: A circuitry for controlling a backlight module, the circuitry includes a local dimming control circuit and a backlight control circuit. The local dimming control circuit is configured to generate local dimming data based on image data and an arrangement of a plurality of light emitting units of the backlight module, in which the local dimming data includes a first local dimming data corresponding to a first light emitting unit of the plurality of light emitting units and a second local dimming data corresponding to a second light emitting unit of the plurality of light emitting units, and the number of bits of the first local dimming data is different from the number of bits of the second local dimming data. The backlight control circuit is configured to control the backlight module to irradiate backlight based on the local dimming data.

Abstract: A backlight module is disclosed, which includes light emitting units arranged in columns. Each light emitting unit includes a light emitter and a first switch in parallel connection. The first switch is configured to selectively bypass the light emitter. In the backlight module, the light emitters in the same column of light emitting units are in serial connection.

Abstract: A display system with a backlight includes a panel composed of a plurality of pixels; a backlight driver that controls illumination of the backlight by a pulse-width modulation (PWM) control signal; and a timing controller that synchronizes with the backlight driver by a synchronization control signal. A portion of the PWM control signal within a period of the synchronization control signal is adjusted when a frame rate deviates from a predetermined rate, the frame rate representing a frequency at which images are displayed on the panel.

Abstract: An assembly structure includes a first assembly member, a second assembly member and a retaining member. The first assembly member includes a plurality of protruding portions and each of the protruding portions has a recess. The second assembly member includes a plurality of restraining portions. The restraining portions are disposed with respect to the protruding portions by a plurality of relative offsets and the relative offsets are different from each other. Each of the restraining portions is capable of passing through the recess of the protruding portion correspondingly. The retaining member is disposed on one of the protruding portions and covers the recess correspondingly. When the second assembly member is assembled to the first assembly member, one of the restraining portions abuts against the retaining member.

Abstract: A hinge module includes a plurality of discs, a plurality of friction plates and a restraining member. The discs are eccentrically connected to each other. Each of the friction plates has a circular hole, each of the friction plates is rotatably disposed on one of the discs through the circular hole, and the friction plates contact each other. The restraining member is disposed on the friction plates.

Abstract: An assembly structure includes a first assembly member, a second assembly member and a retaining member. The first assembly member includes a plurality of protruding portions and each of the protruding portions has a recess. The second assembly member includes a plurality of restraining portions. The restraining portions are disposed with respect to the protruding portions by a plurality of relative offsets and the relative offsets are different from each other. Each of the restraining portions is capable of passing through the recess of the protruding portion correspondingly. The retaining member is disposed on one of the protruding portions and covers the recess correspondingly. When the second assembly member is assembled to the first assembly member, one of the restraining portions abuts against the retaining member.

Abstract: An optical module includes a base, a first optical component and at least two washers. The first optical component is disposed on the base and the first optical component has a flange. The washers are disposed on the first optical component and sandwiched in between the base and the flange. Each of the washers has a first side surface and a second side surface, wherein the first side surface and the second side surface tilt with respect to each other by an angle.

Abstract: A tamper resistant assembly applied to a tamper resistant system includes a tamper resistant screw, a housing, a lock member, a nut and a cover. The tamper resistant screw includes a head, a thread, a groove and a tip. The lock member is disposed in the housing. The lock member includes a plurality of locking blocks, wherein a deformable opening is formed between the locking blocks. The nut is disposed in the housing and covers the deformable opening. The cover is disposed in the housing. The nut is located between the lock member and the cover. When the tip of the tamper resistant screw passes through the cover and the nut sequentially and enters the deformable opening, the nut is separated from the deformable opening and the locking blocks engage with the groove. Furthermore, a detaching tool is provided to detach the tamper resistant assembly.

Abstract: An optical module includes a housing, an optical component, a first elastic member and a second elastic member. The housing has a first end, a second end and a through hole, wherein the first end is opposite to the second end. The optical component is disposed in the through hole. The optical component has a third end and a fourth end, wherein the third end is opposite to the fourth end, the third end protrudes from the first end, and the fourth end protrudes from the second end. The first elastic member is rotatably disposed on the first end and abuts against the third end. The second elastic member is rotatably disposed on the second end and abuts against the fourth end.

Abstract: An intraoral scanner includes a device body and a connection portion. The device body has a heat-dissipating structure and a first electrical connection port. The connection portion is detachably connected to the device body and includes a second electrical connection port and a fan. The second electrical connection port is electrically connected to the first electrical connection port. The fan generates an airflow that flows through the heat-dissipating structure.

Abstract: An optical module includes a base, a first optical component and at least two washers. The first optical component is disposed on the base and the first optical component has a flange. The washers are disposed on the first optical component and sandwiched in between the base and the flange. Each of the washers has a first side surface and a second side surface, wherein the first side surface and the second side surface tilt with respect to each other by an angle.