| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in that conventional operation units are not able to ensure the visibility of a selected index sufficiently when a surrounding environment is dark.SOLUTION: The operation unit comprises: a first operation member that has selection indexes corresponding to selection items; and an index base material that has a specification index that illuminates and specifies one of the selection indexes displayed relatively. In addition, the electronic apparatus has the operation unit comprising: a first operation member including selection indexes corresponding to selection items; and an index base material including a specification index illuminating and specifying one of the selection indexes displaced relatively. |
