T/CECA 83-2023 Active Group standards

T/CECA 83-2023 Lithium Tantalate and Lithium Niobate Reduced Single Crystal Wafer Brightness and Colorimetric Technical Requirements and Measurement Methods

Publish Date: 2023-06-13 Implement Date: 2023-06-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CECA 83-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic components and information technology

ICS Name: \nFrequency control and selection using piezoelectric devices and dielectric devices

Publish Date: 2023-06-13

Implement Date: 2023-06-20

Scope

Main technical content: This document specifies the terms and definitions, technical requirements, and measurement methods for the brightness and color difference of single-crystal wafers reduced by lithium tantalate (LT) and lithium niobate (LN) for acoustic surface wave devices. This document is applicable to the design, manufacture, and acceptance of single-sided polished single-crystal wafers reduced by LT and LN for acoustic surface wave devices. This document is not applicable to double-sided polished single-crystal wafers reduced by LT and LN for acoustic surface wave devices.