Abstract: A waterproof click pad device includes a click pad, a frame and a waterproof unit. The frame surrounds the click pad and surrounds an axis passing through the click pad. The waterproof unit is transverse to the axis and is in sheet form. The waterproof unit includes a frame adhesive member surrounding the axis and adhered to the frame, a first non-adhesive member surrounding the axis, connected to an inner periphery of the frame adhesive member and spaced apart from and located above the frame, a second non-adhesive member surrounding the axis, connected to an inner periphery of the first non-adhesive member and spaced apart from and located above the click pad and the frame, and an plate adhesive member connected to an inner periphery of the second non-adhesive member and adhered to the click pad.

Abstract: A touchpad device is to be operated by using a stylus pen, and includes a touchpad and a controller that are connected to each other. The controller is connected to an electronic device that includes a display panel, and operates in a stylus-pen mode where a handwriting area is presented on the display panel. When it is determined that a distance between the stylus pen and the touchpad is less than a preset pen-hover distance but is non-zero, the controller operates in a hover-move sub-mode where the controller outputs, based on a result of determination as to whether the electronic device is an iPad or not, two different control signals respectively for two different results of the determination to enable the electronic device to present, in the handwriting area, the cursor moving respectively in two different manners, without presenting a trace of the cursor.

Abstract: A full-area touch device includes a base plate of a support unit. Multiple resilient sheet sets are connected to the base plate. An adjusting unit is mounted to the supporting unit, and includes a limiting member and an adjusting member. The adjusting member is disposed under and abuts against the limiting member such that a top end of the limiting member is disposed above the base plate, and is movable to adjust a distance between the top end of the limiting member and the base plate. A touch control unit is mounted to the resilient sheet sets, includes a tact switch that is disposed above and aligned with the limiting member, and is downwardly movable relative to the supporting unit against a resilient force of the resilient sheet sets for contacting the limiting member.

Abstract: A light emitting keyboard includes a frame having a translucent frame body, a plurality of key modules each having a keycap, and a backlight module including a light source circuit board, a first light guide plate disposed on top of the light source circuit board, a second light guide plate disposed under the light source circuit board, a plurality of first light-emitting members extending upwardly through the first light guide plate, a plurality of second light-emitting members extending downwardly through the second light guide plate, and a reflector plate disposed under the second light guide plate. Light emitted from the first light-emitting members is transmitted in the first light guide plate and projects upwardly onto the keycaps. Light emitted from the second light-emitting members is transmitted in the second light guide plate is reflected by the reflector plate, and projects onto the frame body.

Abstract: A full-area touch device includes a touch control assembly, a plurality of support elastic sheet assemblies, a support frame and a limiting unit structure. The touch control assembly is movably disposed on the support frame. The support elastic sheet assemblies is disposed between the touch control assembly and the support frame to enable the touch control assembly to move relative to the support frame between an unpressed position and a pressed position. The limiting unit structures is disposed between the touch control assembly and the support frame for limiting height position and travel distance of the touch control assembly.

Abstract: A character key device includes a bottom plate, a backlight module, a film module, a support module and a key cap. The backlight module includes a metal plate, an insulating layer, a backlight circuit and a light emitter. The metal plate includes a metal plate body, and a plurality of pivot seats extending upwardly from the metal plate body. The film module is disposed on the backlight circuit. The film module defines at least one accommodating space adjacent to the backlight circuit and allowing the at least one light emitter to extend therein. The film module is pressable to generate a trigger signal. The support module includes a support disposed on the film module and connected to the pivot seats of the metal plate, and an elastomer disposed on the film module. The key cap is disposed on the support module.

Abstract: A touchpad device is to be operated by using a stylus pen, and includes a touchpad and a controller that are connected to each other. The controller is connected to an electronic device that includes a display panel, and operates in a stylus-pen mode where a handwriting area is presented on the display panel. When it is determined that a distance between the stylus pen and the touchpad is less than a preset pen-hover distance but is non-zero, the controller operates in a hover-move sub-mode where the controller outputs, based on a result of determination as to whether the electronic device is an iPad or not, two different control signals respectively for two different results of the determination to enable the electronic device to present, in the handwriting area, the cursor moving respectively in two different manners, without presenting a trace of the cursor.

Abstract: A touchpad device is to be operated by using a stylus pen, and includes a touchpad and a controller that are connected to each other. The controller is connected to an electronic device that includes a display panel, and operates in a stylus-pen mode where a handwriting area is presented on the display panel. When it is determined that a distance between the stylus pen and the touchpad is less than a preset pen-hover distance but is non-zero, the controller operates in a hover-move sub-mode where the controller outputs a control signal to enable the electronic device to present, in the handwriting area, the cursor moving, without presenting a trace of the cursor.

Abstract: A double side-scroll mouse device includes a housing unit, a main button unit, and a side scroll unit. The housing unit has a lower casing and a casing side skirt. The lower casing has spaced-apart first and second lateral face portions. The casing side skirt has a first operating wall extending upwardly from one of the first and second lateral face portions, and a second operating wall portion extending upwardly from the first operating wall portion. The side scroll unit includes a first scroll wheel member that is disposed on the first operating wall portion and that is rotatable about a first axis, and a second scroll wheel member that is disposed on the second operating wall portion and that is rotatable about a second axis being substantially perpendicular to the first axis.

Abstract: An illuminated keyboard includes a supporting plate, a bottom circuit membrane disposed on the support plate, an intermediate partition plate disposed above the bottom circuit membrane, and a top circuit membrane disposed above said intermediate partition plate. A light emitter unit is disposed on the bottom circuit membrane. A light diffusion layer is disposed above the top circuit membrane and has a light transmission region for transmitting light rays generated from the light emitter unit. An elastic member is made of an elastic material and disposed on and above the diffusion layer. A bridging unit is disposed above the diffusion layer and aligned with the elastic member. A keycap is disposed above and connected to the bridging unit. The elastic member elastically abuts against the keycap. The keycap is light permeable.

Abstract: A long key device includes a base plate, a keycap, and a scissor mechanism. The scissor mechanism includes a first scissor frame and a second scissor frame. The first scissor frame defines an opening, and has two ends pivotally and respectively connected to the base plate and the keycap. The second scissor frame is disposed in the opening, has two first ends pivotally and respectively coupled to the first scissor frame, and two second ends pivotally and respectively connected to the base plate and the keycap. Each of the first and second scissor frames has parts that are connected to the base plate, the other one of the first and second scissor frame, and the keycap, and that are made of plastic.

Abstract: A long key device includes a base plate, a keycap, and a scissor mechanism. The scissor mechanism includes a first scissor frame and a second scissor frame. The first scissor frame defines an opening, and has two ends pivotally and respectively connected to the base plate and the keycap. The second scissor frame is disposed in the opening, has two first ends pivotally and respectively coupled to the first scissor frame, and two second ends pivotally and respectively connected to the base plate and the keycap. Each of the first and second scissor frames has parts that are connected to the base plate, the other one of the first and second scissor frame, and the keycap, and that are made of plastic.

Abstract: A full-area touch device including a supporting unit, a touch control unit and a plurality of limiting units. The supporting unit includes a base plate. The touch control unit is movable relative to the supporting unit between an unpressed original position and a pressed position. The limiting units are for limiting height position and travel distance of the touch control unit. Each of the limiting units includes a blocking portion disposed on the base plate, and a limiting portion disposed on a corresponding one of two support resilient sheet sets of the supporting unit. The limiting portions of the limiting units extend in a first axial direction or a second axial direction to be limited by the blocking portions of the limiting units.

Abstract: A keyboard key device includes a keycap and a substrate unit. The substrate unit includes a light-emitting component, a light guide plate, and a light transmission plate. The light guide plate has first and second end surfaces, and at least one light-condensing hole. The first end surface is formed with an uneven microstructure for diffuse reflection of light rays. The light transmission plate has first and second side surfaces, and an outer reflective layer coated on the second side surface. A portion of light rays emitted from the light-emitting component and into the light transmission plate pass through the outer reflective layer, and the remainder of the light rays are reflected by the outer reflective layer.

Abstract: A full-area touch device includes a touch control assembly, a plurality of support elastic sheet assemblies, a support frame and a limiting unit structure. The touch control assembly is movably disposed on the support frame. The support elastic sheet assemblies is disposed between the touch control assembly and the support frame to enable the touch control assembly to move relative to the support frame between an unpressed position and a pressed position. The limiting unit structures is disposed between the touch control assembly and the support frame for limiting height position and travel distance of the touch control assembly.

Abstract: A long keyboard key device includes a base plate, a keycap, and a support unit disposed between the base plate and the keycap and including outer and inner frame members that are pivotally connected together. The outer frame member has a frame body, two first engaging parts engaging rotatably first pivotal mounting brackets of the base plate, and a first balance rod embedded in the frame body and having a plurality of engaging sections that engage rotatably first clips of the keycap. The inner frame member has a frame plate, a plurality of second engaging parts engaging rotatably second pivotal mounting brackets of the base plate, and a plurality of third engaging parts engaging rotatably second clips of the keycap.

Abstract: A key device for a keyboard includes a circuit board, a keycap located over the circuit board, a supporting plate disposed under the circuit board, a first stabilizing member, a second stabilizing member and two supporting members. The supporting plate includes two first mounting seats cooperatively defining a rotating axis extending in a first direction. Each of the first stabilizing member and the second stabilizing member is made of a plastic material, slidably engages the keycap, and is rotatably mounted to the first mounting seats. When the keycap is pressed toward the supporting plate, the first stabilizing member and the second stabilizing member rotate relative to the supporting plate about the rotating axis.

Abstract: A key device for a keyboard includes a circuit board, a keycap located over the circuit board, a supporting plate disposed under the circuit board, a first stabilizing member, a second stabilizing member and two supporting members. The supporting plate includes two first mounting seats cooperatively defining a rotating axis extending in a first direction. Each of the first stabilizing member and the second stabilizing member is made of a plastic material, slidably engages the keycap, and is rotatably mounted to the first mounting seats. When the keycap is pressed toward the supporting plate, the first stabilizing member and the second stabilizing member rotate relative to the supporting plate about the rotating axis.

Abstract: A keyboard key device includes a keycap and a substrate unit. The substrate unit includes a light-emitting component, a light guide plate, and a light transmission plate. The light guide plate has first and second end surfaces, and at least one light-condensing hole. The first end surface is formed with an uneven microstructure for diffuse reflection of light rays. The light transmission plate has first and second side surfaces, and an outer reflective layer coated on the second side surface. A portion of light rays emitted from the light-emitting component and into the light transmission plate pass through the outer reflective layer, and the remainder of the light rays are reflected by the outer reflective layer.