Rohm Print Head KD2003-DG12 300 Dpi

Rohm Print Head KD2003-DG12 300 dpi Printhead

In contrast, the KD2003-DG12 utilizes special low resistance heat elements along with an optimized glaze

design to improve heat storage characteristics. In addition, developing a new structure that combines a ceramic

substrate with printed circuit board makes it possible to improve applied energy efficiency by 20% over

ROHM’s conventional 2-cell drive products, enabling a reduction in head size.

Reviewing these fundamental structures and materials allowed ROHM to maintain print quality even with single-

cell drive, contributing to greater device miniaturization and energy savings. And following the trend in recent

years in the mobile terminal market for increased print quality and speed along with greater energy savings,

compactness, and lighter weight, the demand for single-cell drive thermal printheads for receipt applications will

continue to grow.