Lite-on Technology (chang Zhou) Co., Ltd.

Lite-on Technology Corporation

Lite-on Electronics (guangzhou) Limited

Lei Shi

XiaoQiang Liang

XueLei Liu

Xiao-Qiang Liang

Wei-Pin Chuang

Ming-Fu Yen

Chun-Lin Chen

Xue-Lei Liu

Wenjie Yu

ZhangDong Tan

HongGen Zhu

BingWei Zhang

Jia-Xun Wu

A keyswitch assembly is provided. The keyswitch assembly includes a base plate, at least one pressing mechanism disposed on the base plate, a plurality of elastic members disposed on the base plate, and a keycap covering the at least one pressing mechanism and the plurality of elastic members. In the embodiments, a plurality of elastic members is disposed at equal intervals to support the keycap. By way of such configuration, the user experiences the same or similar hand feeling when pressing any point of the keycap. There is no difference in the pressing feel due for pressing the middle or two ends of the keycap. Meanwhile, the problem of the poor electrical conduction resulted from the deformation of the keycap may be avoided.

Keyswitch assembly

The present invention provides a keycap, method for manufacturing a keycap, and keyswitch. The keycap comprises an inner keycap member, an outer keycap member, and a character layer. The inner keycap member comprises an inner body and an inner sidewall. The inner sidewall is disposed on the periphery of the inner body. The outer keycap member is disposed on the inner keycap member. The outer keycap member comprises an outer body and an outer sidewall. The outer sidewall is disposed on the periphery of the outer body. The outer body is corresponding to the inner body. The outer sidewall corresponds to the inner sidewall. The character layer is disposed between the inner keycap member and the outer keycap member. The character layer comprises a character pattern disposed between the outer body and the inner body.

Keycap and manufacturing method thereof and keyswitch

A keyboard frame and a keyboard are provided. The keyboard frame comprises a frame body and a plurality of positioning members. The frame body comprises a plurality of keyswitch orifices, a frame and a housing. The housing is disposed on a surface of the frame. The frame comprises a plurality of positioning notches. The housing is exposed from the plurality of positioning notches. The plurality of positioning members is disposed on the housing, and is disposed in the plurality of positioning notches. The keyboard frame is assembled with a keyswitch module disposed on a frame. The keyswitch module comprises a plurality of keyswitches and a plurality of positioning holes. The plurality of the keyswitches passes through the plurality of key orifices. The plurality of positioning members is embedded into the plurality of positioning holes, uniforming the gap between the edge of each keyswitch and the edge of the keyswitch orifices.

Keyboard frame and keyboard

A keycap, an illuminating keyswitch and a method for manufacturing the same are provided. The illuminating keyswitch comprises a base plate, a printed circuit board, a light emitting element, a keycap and a lifting support structure. The printed circuit board is disposed on the base plate. The light emitting element electrically is connected to the printed circuit board. The keycap is disposed on the light emitting element. The lifting support structure is disposed between the base plate and the keycap. The keycap comprises a first injection layer and a second injection layer. The second injection layer covers the first injection layer. The light emitting element is configured to correspond to the first injection layer or the second injection layer. The keyswitch of the present invention covers the first injection layer through the second injection layer, so that the surface of the key cap is flat, thereby facilitating subsequent processing.

Keycap, illuminating keyswitch having the same and method for manufacturing the same

The present disclosure discloses a keyswitch with supporting mechanism. The keyswitch comprising a supporting mechanism disposed between the keycap and the baseplate, wherein the keycap is able to move up and down relative to the baseplate, wherein the supporting mechanism comprises a first supporting element, on which two opposite first side surfaces respectively comprise a first connecting part; and a second supporting element, on which two opposite second side surfaces respectively comprise a second connecting part, the first connecting parts are pivotally connected to the corresponding second connecting parts, wherein two protrusions are respectively disposed on each of the two first side surfaces of the first supporting element, two smooth surfaces are respectively formed on each of the two protrusions, and the first connecting parts are respectively disposed on each of the two protrusions.

Keyswitch with supporting mechanism

A keyboard and a method for assembling the keyboard are provided. The keyboard comprises a keyswitch module, a keyboard frame, and a plurality of connecting parts. The keyswitch module comprises a baseplate, a circuit board, and a plurality of keyswitch groups. The circuit board is disposed on the baseplate. The plurality of the keyswitch groups is disposed on the circuit board. The baseplate comprises a plurality of connecting holes. The circuit board comprises a plurality of through holes. The plurality of connecting holes respectively corresponds to the plurality of through holes. The keyboard frame is disposed on the keyswitch module, comprising a plurality of keyswitch holes. The plurality of the keyswitch groups is respectively disposed in the corresponding keyswitch holes. The connecting parts are respectively filled in the corresponding connecting holes, connecting to a surface of the keyboard frame close to the circuit board through the corresponding through holes.

Keyboard and method for assembling thereof

The present disclosure discloses a scissor mechanism and a keyswitch. The scissor mechanism comprises an inner arm and an outer arm. Two opposite first side surfaces of the inner arm respectively comprise a first connecting part. Two opposite second side surfaces of the outer arm respectively comprise a second connecting part. The inner arm is disposed within the outer arm. The first connecting parts are pivotally connected to the corresponding second connecting parts. An anti-frictional configuration is disposed between each first side surface of the inner arm and the corresponding each second side surface of the outer arm. The anti-frictional configurations are provided with smooth contact surfaces without any burrs or parting lines by angle lifting demolding techniques. The present disclosure also discloses a keyswitch. When pressing and releasing the keyswitch, the noise can be reduced by the anti-frictional configurations when the inner arm and the outer arm pivot.

Scissor mechanism and keyswitch

A keyboard apparatus includes a base plate, a plurality of lifting mechanisms mounted to the base plate, and a plurality of keycaps. The keycaps are correspondingly mounted to the lifting mechanisms and are movable up and down relative to the base plate to form a pressing stroke. Each of the keycaps has a pressing surface, an assembly surface opposite to the pressing surface, and a plurality of connectors. The connectors are disposed on the assembly surface to be connected to the lifting mechanism, and a jig engagement portion protrudes from one side of at least one of the connectors. When the keycap is to be painted, the keycap is removably fixed to a painting jig by the jig engagement portion.

Keycap and keyboard apparatus

A key device includes a base plate, a key cap and at least one balance bar. The at least one balance bar is with a tabular body and is disposed between the base plate and the key cap. The at least one balance bar has an elongated rod and a plurality of supporting legs connected to the elongated rod and protruded from a lower edge of the elongated rod. The elongated rod is connected to the key cap. The plurality of supporting legs is connected to the base plate.

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Province, China

Lei Shi