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    • 46. 发明专利
    • Moving method for wafer
    • 移动移动方法
    • JPS57126128A
    • 1982-08-05
    • JP1058181
    • 1981-01-27
    • Toshiba Corp
    • YOSHIKAWA KIYOSHI
    • H01L21/677H01L21/22H01L21/67H01L21/68
    • H01L21/67
    • PURPOSE:To shift the wafers with ease and automatically while arranging the directions by disposing a movable and rotatable orientation flat alignment section between supporting bars to which grooves are formed symmetrically and interlocking the orientation flat aligment section with a guide section and a pusher section. CONSTITUTION:A frame-shaped boat 46 is placed on the upper section of a fixed stand 5, a carrier housing a plurality of the wafers 48 is mounted to a holder 18, and a stage 6 is moved and positioned. The holder 18 is turned and made parallel with a guide supporting bar 19, the orientation flat alignment section 34 is elevated while pusher grooves sections 45 are inserted among guide grooves 20, the guide section and the holder are rotated simultaneously, and the wafers 48 are dropped into the pusher grooves 45. The grooves 45 are pulled out and the wafers 48 are positioned onto the conforming section 34, a shaft 35 is turned and an orientation flat alignment section 47 is arranged onto the positioning section 34, the positioning section 34 is dropped, and the wafers 48 are housed in a holding groove of the boat 46. When the wafers are shifted to the carrier from the upper section of the boat, on the contrary, the guide grooves 20 are made horizontal, and the wafers 48 are elevated by the positioning section 34, pushed into the carrier by the pusher grooves 45 and housed.
    • 目的:通过在对称地形成有凹槽的支撑杆之间设置可移动且可旋转的取向平面对准部分,通过在引导部分和推动部分上互锁定向平坦分配部分来方便和自动地移动晶片。 构成:将框状的船46放置在固定架5的上部,容纳多个晶片48的载体安装在保持架18上,台6移动并定位。 保持器18与导向支撑杆19平行地转动,定位平面对齐部34升高,同时将推动器槽部45插入导向槽20中,引导部和保持器同时旋转,晶片48为 将凹槽45拉出并将晶片48定位在适形部分34上,转动轴35并将定向平面对准部分47布置在定位部分34上,定位部分34是 并且晶片48容纳在船46的保持槽中。当晶片从船的上部移动到载体时,相反地,引导槽20被制成水平的,并且晶片48是 由定位部34升高,被推动槽45推入托架中并被容纳。