
SEMI D42 - Specification for Ultra Large Size Mask Substrate Case -
Abstract
1 Purpose
1.1 This Standard defines the specification for ultra large size substrate case used in flat panel display (FPD) manufacturing process.
2 Scope
2.1 The specification defined by this Standard is applicable to the case for containing substrate materials used in FPD mask manufacturing process. The objective substrate range for the mask size defined by this Standard is 850 mm × 1,200 mm and more.
2.2 The automatic handling of the mask substrate becomes indispensable, in accordance with the larger size of the substrate. This Specification defines the handling volume for mask substrate inside the case.
NOTICE: SEMI Standards and Safety Guidelines do not purport to address all safety issues associated with their use. It is the responsibility of the users of the Documents to establish appropriate safety and health practices, and determine the applicability of regulatory or other limitations prior to use.
Referenced SEMI Standards (purchase separately)
None
Revision History
SEMI D42-0421 (Reapproved 0826)
SEMI D42-0421 (technical revision)
SEMI D42-0308 (Reapproved 0815)
SEMI D42-0308 (technical revision)
SEMI D42-0305 (first published)
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