Patent ID: 6991455

Claim:
A shutter structure of an oven apparatus mainly applied in semiconductor or liquid crystal display (LCD) processes, comprising: a hollow housing, which includes a front face, a first face, a second face and a rear face, wherein edges of two sides of said rear face are respectively connected with one respective side edge of said first face and said second face, and said front face is opposite to said rear face and is structurally separable at least with said first face and with said second face; and an open device, which includes a rotating shaft and a driver, wherein said rotating shaft is disposed at one side of said front face, and said driver is disposed at one end of said rotating shaft and used to drive said front face of said housing to open rotatedly so as to have a substrate placed into said housing and taken out from said housing, wherein said rotating shaft has a concave for receiving said side of said front face of said housing.