GB/T 43590.504-2024 Active National standards

GB/T 43590.504-2024 Laser display devices—Part 5-4:Optical measuring methods of colour speckle

GB/T 43590.504-2024 Laser display devices—Part 5-4:Optical measuring methods of colour speckle

Publish Date: 2024-04-25 Implement Date: 2024-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 43590.504-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Semiconductor light-emitting devices

ICS Name: Electronic display devices

Publish Date: 2024-04-25

Implement Date: 2024-08-01

Pages: 44 pages

Scope

This document describes the basic color speckle distribution in the CIE color system and the optical testing method for color speckles in laser display devices. This document is applicable to all laser light sources, as well as hybrid light sources that include laser light sources (one or more) and spontaneous emission light sources (such as light-emitting diodes).

Development Information

Word Count: 69 Thousand words Pages: 44 pages

Same series standard

GB/T 43590.501-2024 Laser display devices—Part 5-1:Measurement of optical performance for laser front projection GB/T 43590.502-2024 Laser display devices—Part 5-2:Optical measuring methods of speckle contrast GB/T 43590.503-2024 Laser display devices—Part 5-3:Measuring methods of image quality for laser projection displays

Referenced Standards

CIE 15:2004 GB/T 43590.102-2023 Laser display devices—Part 1-2:Vocabulary and letter symbols GB/T 43590.502-2024 Laser display devices—Part 5-2:Optical measuring methods of speckle contrast

Adopt standards

IEC 62906-5-4:2018

Related Standards

GB/T 3212-1982 Abolished

GB/T 3212-1982 The methods of the measurement of the black and-white television picture tubes

Publish Date: 1982-09-01

GB/T 3951-1983 Abolished

GB/T 3951-1983 The rule of type designation of liquid crystal display devices

Publish Date: 1983-12-01

GB/T 5961-1986 Abolished

GB/T 5961-1986 Blank detail specification for colour picture tubes

Publish Date: 1986-04-02

GB/T 5999-1986 Abolished

GB/T 5999-1986 Methods of measurement of oscilloscope tubes and indicator tubes

Publish Date: 1986-04-11

GB/T 6206-1986 Replaced

GB/T 6206-1986 Blank detail specification for black and white picture tubes

Publish Date: 1986-04-11

GB/T 6207-1986 Abolished

GB/T 6207-1986 Blank detail specification for oscilloscope tubes and indicator tubes

Publish Date: 1986-04-11