Thermal Marking Apparatus Or Processes Patents (Class 347/171)
- In accordance with ambient temperature (Class 347/189)
- By number of heated recording elements (Class 347/190)
- In accordance with thermal output characteristic of the recording means (Class 347/191)
- By variation in power supply (Class 347/192)
- By transfer material or record receiver (Class 347/193)
- In accordance with temperature of the recording means (Class 347/194)
- By history of recording elements (Class 347/195)
- Edge or end face type (Class 347/201)
- Glazed layer (Class 347/202)
- Protective layer (Class 347/203)
- Heat resistance layer (Class 347/204)
- Head substrate (Class 347/205)
- Heating resistive elements (Class 347/206)
- Having auxiliary means for conducting heat (Class 347/207)
- Specific conductor means (e.g., electrode, conducting pattern, etc.) (Class 347/208)