LIGHT GUIDE DEVICE AND ELECTRONIC DEVICE WITH LIGHT GUIDE DEVICE

摘要

A light guide device is provided. The light guide device includes a light guide member and a reflective member. The light guide member includes a junction surface, a first light incident member, a second light incident member, a contact surface, and a reflective curve surface. The reflective member includes a reflective surface adapted to the reflective curved surface and the contact surface of the light guide member. The first light receiving member and the second light receiving member respectively aligned to a first light-emitting element and a second light-emitting element, and are used to receive light emitted by the first light-emitting element and the second light-emitting element and guide the received light out.

主权项

1. A light guide device configured to guide light emitted by light emitting elements, the light guide device comprising:
a first side; a light guide member comprising:
a junction surface configured to adhere on a target object to fix the light guide device to the target object;a first light incident member being a surface which is at the first side and is perpendicular to the junction surface;a second light incident member being another surface which is at the first side and is slantwise relative to the junction surface;a contact surface arranged parallel to the junction surface, and having a length that is less than a length of the junction surface;a reflective curved surface being an arc-shaped surface formed between an end of the contact surface and an end of the junction surface of a second side of the light guide device; anda reflective member comprising a reflective surface adapted to the reflective curved surface and the contact surface of the light guide member; wherein, when the reflective member is fixed on the light guide member, the first light incident member and the second light incident member are not covered by the reflective member, and the first light incident member and the second light incident member being aligned with corresponding light emitting elements and guiding the light emitted by the corresponding light emitting elements.