This part of GB/T 18910 lists the test methods for liquid crystal display devices, taking into account the environmental test methods specified in IEC 60068 as much as possible. This section also covers visual inspection methods for LCD screens and modules. Note 1: This section is derived from. Extracted from IEC 60749, because liquid crystal display device technology is completely different from semiconductor devices, such as:
——shape and size;
——materials and structure used;
——function;
——measurement method;
——working principle. Note 2: Devices include LCD displays and modules. The purpose of this section is to evaluate the environmental performance of liquid crystal display devices and determine unified optimal test methods and optimal stress level values. If this section is inconsistent with relevant specifications, the relevant specifications shall prevail.
IEC 61747-5:1998 Referenced Document
GB/T 16464-1996 Semiconductor devices. Integrated circuits. Part 1: General
GB/T 2421-1999 Environmental testing for electric and electronic products Part 1: General and guidance*, 1999-10-10 Update
GB/T 2423.1-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests A: Cold*, 2001-07-12 Update
GB/T 2423.15-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ga and guidance: Acceleration, steady state
GB/T 2423.2-2001 Environmental testing for electric and electronic products Part 2: Test methods Tests B: Dry heat*, 2001-11-02 Update
GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2: Test methods Test N: Change of temperature*, 2002-06-13 Update
GB/T 2423.24-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Sa: Simulated solar radiation at ground level
GB/T 2423.28-1982 Basic environmental testing procedures for electric and electronic products--Test T: soldering
GB/T 2423.3-1993 Basic environmental testing procedures for electric and electronic products. Test Ca:Damp heat,steady state
GB/T 2423.30-1999 Environmental testing for electric and electronic products-- Part 2: Test methods Test XA and guidance:immersion in cleaning solvents*, 1999-08-02 Update
GB/T 2423.34-1986 Basic environmental testing procedures for electric and electronic products--Test Z/AD: Composite temperature/humidity cyclic test
GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products. Test Db:Damp heat,cyclic
GB/T 2423.5-1995 Environmental testing for electric and electronic products. Part 2: Test methods. Test Ea and guidance: Shock
GB/T 2424.19-1984 Basic environmental testing procedures for electric and electronic products--Guidance for the environmental tests simulating the effects of storage
IEC 61747-5:1998 history
1998IEC 61747-5:1998 Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods
IEC 61747-5:1998 Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods has been changed from IEC 60747-5:1992 Semiconductor devices; discrete devices and integrated circuits; part 5: optoelectronic devices.
IEC 61747-5:1998 Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods was changed to IEC 61747-20-1:2015 Liquid crystal display devices - Part 20-1: Visual inspection - Monochrome liquid crystal display cells (excluding all active matrix liquid crystal display cells) (Edition 1.0).
IEC 61747-5:1998 Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods was changed to IEC 61747-10-1:2013 Liquid crystal display devices - Part 10-1: Mechanical test methods.
IEC 61747-5:1998 Liquid crystal and solid-state display devices - Part 5: Environmental, endurance and mechanical test methods was changed to IEC 61747-10-2:2014 Liquid crystal display devices - Part 10-2: Environmental, endurance and mechanical test methods - Environmental and endurance.