Patent ID: 7490968
Filing Date: 2009-02-17
Classification: A61B,G02B

Abstract:
1. An operating state display system, comprising: a housing; a board provided inside the housing; a first light emitter attached on the board; a second light emitter arranged adjacent to the first light emitter on the board; a first light guider attached to the housing to face the first light emitter such that light emitted by the first light emitter is transmitted therethrough to be emitted out of the housing; a second light guider attached to the housing to face the second light emitter such that light emitted by the second light emitter is transmitted therethrough to be emitted out of the housing; and an electronic component attached between the first and second light emitters on the board, the electronic component being configured to protrude from a surface of the board by a predetermined length in the same direction as the first and second light emitters, the predetermined length being longer than a distance between the first light emitter and the board and a distance between the second light emitter and the board.