Led wiring board and light irradiation apparatus
AssigneeCCS Inc.
InventorKenji Miura
Life of this patent
Estimating the term…
Abstract
It is an object of the present invention to permit division of an LED wiring board into various sizes to permit its use before and after the division, and also simplify operation of this division and simplify circuit design. More specifically, in the present invention, wiring patterns and for energizing LEDs are formed in a planar direction of the LED wiring board. Division grooves for dividing the LED wiring board into a plurality of sub-boards are formed on the front surface of the LED wiring board in a perpendicular direction and are provided in a manner such as to cross the wiring patterns in the planar direction. Use with the entire board before the division by the division grooves is possible, and use with division elements divided along any of the division grooves is also possible.
Claims15
An LED wiring board having LEDs loaded on a front surface thereof, wherein
- wiring patterns for energizing the LEDs in a planar direction of the LED wiring board is formed,
- division grooves for dividing the LED wiring board into a plurality of sub-boards are formed on at least one of the front surface or a rear surface of the LED wiring board in a perpendicular direction, and are also provided in a manner such as to cross the wiring patterns in the planar direction, and
- the entire board before the division by the division groove is configured to be enabled for use, and the division elements divided along any of the division grooves also being configured to be enabled for use.
A light irradiation apparatus comprising:
- an LED wiring board having LEDs loaded on a front surface thereof;
- and
- a casing having a board storage space for storing the LED wiring board,
- wherein in the LED wiring board, wiring patterns for energizing the LEDs are formed in a planar direction of the LED wiring board, and division grooves for dividing the LED wiring board into a plurality of sub-boards are formed on at least one of the front surface and a rear surface of the LED wiring board in a perpendicular direction and are also provided in a manner such as to cross the wiring patterns in a planar direction, and
- the LED wiring board is divided for use in accordance with a size of the casing.
Dependencies are inferred from the claim text.