Illuminated keyswitch structure

An illuminated keyswitch structure, characterized by comprising:

• a keycap, movably disposed in a vertical direction, a coverage space of the keycap in the vertical direction having a heterochromatic sensitive area;
• and
• a plurality of light-emitting dies, arranged under the keycap, the plurality of light-emitting dies emitting light of different colors upward to illuminate the keycap, distances from the plurality of light-emitting dies to the heterochromatic sensitive area being close to each other;
• wherein the heterochromatic sensitive area is an end of a permeable indicator area of the keycap, the permeable indicator area has a lengthwise direction, the plurality of light-emitting dies are arranged under the permeable indicator area perpendicular to the lengthwise direction and the vertical direction, and the plurality of light-emitting dies are located at a same side of a projection of the heterochromatic sensitive area in the vertical direction.

An illuminated keyswitch structure, characterized by comprising:

• a keycap, movably disposed in a vertical direction, the keycap having a first permeable character closest to a first side edge of the keycap, the keycap having a second permeable character closest to a second side edge of the keycap, the first side edge and the second side edge being parallel and opposite;
• and
• at least one first light-emitting die, at least one second light-emitting die and at least one third light-emitting die, disposed under the keycap, the at least one first light-emitting die, the at least one second light-emitting die and the at least one third light-emitting die having gaps with each other and producing light of different colors, the first light-emitting die and the second light-emitting die being arranged in a straight line with edges parallel to each other, the third light-emitting die being not located within a union range of the first light-emitting die and the second light-emitting die;
• wherein distances from the first light-emitting die and the second light-emitting die to the first permeable character are close to each other, and distances from the first light-emitting die and the second light-emitting die to the second permeable character are close to each other.

An illuminated keyswitch structure, characterized by comprising:

• a first support;
• a second support, disposed opposite to the first support;
• a keycap, supported on the first support and the second support, the keycap being movable in a vertical direction through the first support and the second support, a coverage space of the keycap in the vertical direction having a heterochromatic sensitive area;
• and
• a plurality of light-emitting dies, arranged under the keycap, the plurality of light-emitting dies emitting light of different colors upward to illuminate the keycap, distances from the plurality of light-emitting dies to the heterochromatic sensitive area being close to each other;
• wherein the heterochromatic sensitive area is a gap projection between the first support and the second support, and the plurality of light-emitting dies as a whole does not overlap the gap projection.