Electrically Alterable Read-Only Storage Using Buried Contact
Original Publication Date: 1980-Jan-01
Included in the Prior Art Database: 2005-Feb-12
A cell structure for an electrically alterable read-only storage (EAROS) utilizes a buried contact aligned with respect to a first polysilicon gate which is used as the floating gate (Fig. 1). A second polysilicon gate serves as a control gate.