Abstract: A light source module including a substrate, an LED package, an optical cover, and at least one packing layer is provided. The LED package is disposed on the substrate and includes an encapsulant. The optical cover is disposed above the LED package. The at least one packing layer is filled between the LED package and the optical cover.

Abstract: The disclosure provides a key structure, including a carrier, a buffer layer, a circuit film, a balance rod and a key cap. The carrier includes a body and a positioning element protruding from the body. The positioning element has a positioning hole. The buffer layer is disposed around the positioning hole. The circuit film and the balance rod are disposed on the body. The balance rod has an opposite first end portion and a second end portion. The first end portion passes through the positioning hole and presses against the buffer layer. The key cap is connected with the second end portion, and the circuit film and the balance rod are positioned between the key cap and the body.

Abstract: An electronic apparatus, a wireless input device and a control method thereof are provided. The wireless input device includes a wireless signal receiver, a control chip, and a wireless signal transmitter. The wireless signal receiver receives a radio frequency signal. The control chip is activated according to the radio frequency signal and generates operation power according to the radio frequency signal. The control chip generates input information by detecting an input operation on an input interface based on the operation power. The wireless signal transmitter transmits the input information to an external electronic apparatus based on the operation power.

Abstract: An illuminating device, an illuminating guidance system and an illuminating guidance method are provided. The method includes: detecting a vehicle entering a parking lot to generate vehicle entrance information by a detector; detecting at least one vacant parking space of the parking lot to generate vacant parking space information by a sensor; receiving the vehicle entrance information and the vacant parking space information to plan a guidance path by a controller; and controlling the LED light board to provide a guidance light pattern by the controller, thereby guiding the vehicle to the vacant parking space according to the guidance light pattern.

Abstract: The present disclosure discloses a light emitting diode (LED) package structure, a heat-dissipating substrate, and a method for manufacturing a heat-dissipating substrate. The heat-dissipating substrate includes a first heat-dissipating block, a heat-dissipating plate and a second heat-dissipating block, spaced apart each other, and a lateral insulating member connected to thereof so as to electrically isolate the first heat-dissipating block, the second heat-dissipating block, and the heat-dissipating plate from each other. The first heat-dissipating block, the second heat-dissipating block, and the heat-dissipating plate each has two protrusions respectively formed on two opposite surfaces thereof. A height of each of the protrusions is at a micro level.

Abstract: An image display system including a display, a positioning device, an image capturing device and a processor is provided. The positioning device determines a viewing direction according to a positional relationship of the display and a reference object, the image capturing device acquires an image according to the viewing direction and a position parameter, and the display displays the image. In addition, an image display method and a virtual window are also provided.

Abstract: A key module including a base, a circuit layer, at least one light-transmission key body, and a display panel is provided. The circuit layer is disposed at the base and has at least one input portion. The light-transmission key body has an abutting end and a pressing end opposite to each other. The abutting end abuts the base, and the light-transmission key body is adapted to be pressed downward by taking the abutting end as a rotation axis, such that the pressing end presses the input portion. The display panel is disposed at the base and has at least one display region, the display region is aligned with the light-transmission key body, and an image displayed on the display region by the display panel is changeable.

Abstract: A light-emitting keyboard is provided, including a bracket with at least one opening, a keycap, a circuit layer, a light guide plate, and a composite light-emitting layer. The keycap is connected to the bracket via a support assembly. The circuit layer is disposed between the keycap and the bracket. The light guide plate is disposed under the bracket. The composite light-emitting layer disposed under the bracket has a light-shielding pattern. The composite light-emitting layer includes a light-transmitting substrate, a first circuit, a first light source, and a first passivation layer. The first circuit is disposed on one side of the light-transmitting substrate. The first light source is disposed on one side of the light-transmitting substrate and electrically connected to the first circuit. The first passivation layer covers the first circuit, and at least a portion of the first circuit is located between the first passivation layer and the light-transmitting substrate.

Abstract: The present invention provides a light guide plate and an input apparatus. The light guide plate includes a light guide body, at least one first opening structure, and at least one second opening structure. The first opening structure passes through the light guide body and includes at least one first closed end. The second opening structure passes through the light guide body and includes at least one second closed end. The first closed end and the second closed end face each other. The first closed end partially overlaps the second closed end on at least one first axis, the first closed end and the second closed end are disposed parallel to each other on at least one second axis, and the first axis is substantially perpendicular to the second axis.

Abstract: The disclosure provides a backlight module and an input device, wherein the backlight module is adapted to be arranged under a bracket of the input device. The backlight module includes a reflector, a light guide plate, a light source, and a shading plate. The light guide plate is disposed on the reflector and includes a plurality of diffusing elements. The light source is located on a light incident side of the light guide plate. The shading plate is disposed on the light guide plate. The shading plate has a shading area and a translucent area. The diffusing elements are arranged corresponding to the translucent area, wherein a transmittance of the translucent area is greater than a transmittance of the shading area. The scattering or diffusing particles are arranged in the translucent area.

Abstract: A button assembly includes a bottom plate, a cap, an elastic member, a link member, and an interference member. The cap is disposed on the bottom plate, and the cap has a button surface and an inner surface relative to each other. The elastic member is disposed under the cap. The link member has two parallel portions parallel to each other and a horizontal portion connected with the two parallel portions, wherein the two parallel portions are disposed to the bottom plate and the horizontal portion is disposed to the inner surface. The interference member is disposed between the inner surface and the link member.

Abstract: The disclosure provides an illuminating keyboard including a joystick module and a backlight module. The joystick module includes a base portion and a joystick mounted on the base portion. The joystick has a head portion with a first diameter and a neck portion with a second diameter, and the second diameter is smaller than the first diameter. The backlight module includes a light source, a light-guide plate, and a partial opaque diaphragm disposed above the light-guide plate. The partial opaque diaphragm has a body portion, an extending segment, and a first accommodation opening. The extending segment is disposed between the first accommodation opening and the body portion. The first accommodation opening having a third diameter smaller than the first diameter is surrounded by the extending segment. When the joystick module is inserted into the first accommodation opening, an end of the extending segment is firmly attached to the joystick module.

Abstract: An input device and a pointing unit are provided. The input device includes button structures, a light-emitting member, a base plate, and a pointing unit. The light-emitting member is arranged under the button structures. The base plate located between the button structures and the light-emitting member has a body and a first extension portion, wherein the first extension portion extends from the body toward the light-emitting member. The pointing unit is disposed between at least two button structures corresponding to the first extension portion.

Abstract: An illumination apparatus includes a reflective shell, a front cover, a light-emitting device, and a plurality of optical micro-structures. The front cover is connected to the reflective shell. A containing space is formed between the reflective shell and the front cover. The light-emitting device is disposed in the containing space and is configured to emit a light beam. The optical micro-structures are disposed on at least one of the reflective shell and the front cover. Each of the optical micro-structures is a multilayer stair-structure. The optical micro-structures diffuse the light beam by refraction and reflection.

Abstract: Disclosed is a light-emitting module, comprising: a circuit board, a conductive layer, a light-emitting device, and an adhesive material. The circuit board comprises a device-attachment area, the conductive layer being disposed on the device-attachment area, the light-emitting device being disposed on the conductive layer and electrically connected to the circuit board through the conductive layer, and the adhesive layer being used for connecting the light-emitting device to the circuit board, wherein a curing temperature of the adhesive layer is lower than a melting point of the conductive layer. Adopting the aforementioned technical means, the degree of offset in the position of the light-emitting device after reflow soldering can be greatly reduced. In addition, a vehicle lamp device using the light-emitting module is also provided.

Abstract: A lamp device fixing mechanism adapted to be fixed to a lamp rod is provided. The lamp device fixing mechanism includes a casing, a rotating handle, and a fixing member. The casing is adapted to be partially inserted into the lamp rod. The rotating handle is pivoted to the casing. The fixing member is movably disposed at the casing and moved with the rotating handle. The fixing member moves from a first position to a second position along with rotation of the rotating handle to be fixed to the lamp rod. An illumination device is further provided.

Abstract: The present invention provides an image display method applied to an augmented reality (AR) system which positions a virtual object by a marker image. The image display method includes that: a reality image is acquired, wherein the reality image includes a first image where the marker image is positioned and a second image, and the marker image includes a known pattern; the first image in the reality image is replaced with an extending image of the second image on the basis of a relationship between the known pattern and the first image to generate a display image; and the display image is displayed. Therefore, the condition that an AR image includes the marker image and thus the whole image looks unnatural may be avoided. In addition, the AR system using the foregoing method is also provided.

Abstract: A switch apparatus adapted to be disposed on a wall surface includes a box, a heat generating element, a cover, a switch element, and a first heat dissipation structure. The box has an opening and is adapted to be embedded into the wall surface. The heat generating element is disposed inside the box. The cover is assembled to the box and covers the opening. The cover has a front surface and a rear surface opposite to each other. The rear surface faces toward the box, and the front surface is adapted to be exposed from the wall surface. The switch element is disposed on the front surface. The first heat dissipation structure includes first and second sections connected with each other. The first section is connected with the cover and exposed from the front surface, and the second section extends into the box and contacts the heat generating element.

Abstract: A lampshade including a frame and an optical function plate is provided. The frame includes an assembly portion. The optical function plate is detachably disposed to the frame through the assembly portion. Furthermore, a lamp including the above-mentioned lampshade is also provided.

Abstract: A depth imaging device is provided. A first camera and a second camera form a first depth imaging system. A projection element and a second camera form a second depth imaging system. The control unit is configured to instruct one of the first and second depth imaging systems to acquire a depth map and a confidence map, and determine whether each of confidence values in the confidence map is less than a confidence threshold value. If each of the confidence values is less than the confidence threshold value, then the control unit turns on the other of the first and second depth imaging systems. If at least one of the confidence values is not less the confidence threshold value, then the control unit determines whether a closest distance in the depth map falls within a predetermined range or not. A driving method of a depth imaging device is also provided.