CPC Subgroup Additional Only
H01J 2217/49 Display panels, e.g. not making use of alternating current (H01J2211/10 takes precedence)
Full Title
Gas-filled discharge tubes > Cold-cathode tubes > Display panels, e.g. not making use of alternating current (H01J2211/10 takes precedence)
4 direct subcodes
Child Classifications
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- H01J 2217/491 characterised by problems peculiar to plasma displays
- H01J 2217/492 Details
- H01J 2217/494 A.C. panels
- H01J 2217/498 Hybrid panels (AC and DC)