Mask precision auxiliary device
By using the suction negative pressure and guiding positioning technology of the mask precision auxiliary device, the problem of low alignment accuracy between the mask film and the substrate was solved, realizing high-precision film bonding and stable mask manufacturing.
CN224341772UActive Publication Date: 2026-06-09SUZHOU LINGRUI YUANYI OPTOELECTRONICS TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU LINGRUI YUANYI OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2025-08-22
- Publication Date
- 2026-06-09
Smart Images
Figure CN224341772U_ABST
Abstract
This utility model relates to the field of mask technology, specifically a mask precision auxiliary device, including a base, a guide assembly, and a positioning assembly. A support platform is bolted to the top of the base, and a support frame is rotatably connected to the top of the support platform. A guide assembly is sleeved around the support frame, and a positioning assembly is rotatably connected to the outer side of the guide assembly. The positioning assembly includes a fixed frame, with a sleeve bolted to the top of the fixed frame. A positioning bracket is slidably connected inside the fixed frame, and a push rod is threaded into the sleeve. One end of the push rod is rotatably connected to the positioning bracket via a rotating shaft. A miniature vacuum pump is bolted to one side of the fixed frame. By adding a precision auxiliary mechanism and utilizing suction negative pressure and guiding positioning, the mask pasting precision is improved, thereby enhancing the performance.
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