. . . . . . . . . . . "experimental"@en . . . . . . . . . "Cherng-Chyi Han, Rodney Lee, \"Method to make small isolated features with pseudo-planarization for TMR and MRAM applications.\" U.S. Patent US20050112902, issued May 26, 2005."@en . . . . . . . . . . . . . . "Tmr"@en . . .