Packaging container for large diameter silicon wafer storage and transportation

Patent name Packaging container for large-diameter silicon wafer storage and transportation Patent applicant Beijing Plastics Research Institute Principal applicant Address 100009 Inventor Sun Weidong, No. 47, Old Gulou Street, Xicheng District, Beijing, China; Huang Ping; Wang Hua; Zhu Daofeng; Liu Zhewei; Liu Qiuten Application (Patent) No. 200510088968.5 Date of Application 2005.08.04 Approval Date Approval Notice No. 1749118 Approval Notice Date 2006.03.22 Instruction CD No. D0612-1 Main Classification No. B65D81/03(2006.01) I Classification No. B65D81/03(2006.01)I ; B65D85/30 (2006.01) I; B65D25/10 (2006.01) I; B65D43/02 (2006.01) I; H01L21/68 (2006.01) I division of the original application number of priority item abstracts of the present invention relates to a wafer packaging container , Including: a box body, including a front opening and a rear panel with an opening; two flat end walls, one of which is formed with a Y-shaped positioning bayonet on the outer side; two opposite side walls, the side wall includes A plurality of racks with a fixed pitch; one front cover for sealing the front opening of the cabinet; one rear cover for sealing the rear panel opening of the cabinet; two liners for supporting silicon wafers; In the positioning box card. The packaging container is used for the production process of silicon wafers, which improves the production efficiency and facilitates the taking and placing of silicon wafers. Sovereignty items 1. A wafer packaging container, characterized in that: a box, including a front opening and a rear panel with an opening; two flat end walls, one of which is formed with a Y-shaped positioning bayonet outer side; Two opposite side walls, the side wall comprising a plurality of racks with a fixed spacing; a front cover for sealing the front opening of the box; a back cover for sealing the rear panel opening of the box; two The liner for supporting silicon wafers; three cards for positioning the box.