| 摘要 |
PURPOSE: A light emitting device, a printhead, and an image forming apparatus are provided to control the deviation of radiation intensity of multiple light emitting elements. CONSTITUTION: A light emitting device comprises multiple light emitting elements and a lighting signal wiring(75). The light emitting elements are arranged in a row. The lighting signal wiring is connected to the light emitting elements. The lighting signal wiring comprises block wirings(75A,75B) and a main wiring(750). The block wirings supply power to the light emitting elements. The main wiring is connected to the block wirings. |
