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Grandia; Johannes
San Jose, CA
No. of patents:

Patent Number Title Of Patent Date Issued
4350116 Holder for liquid phase epitaxial growth September 21, 1982
A holder for liquid phase epitaxial (LPE) growth which eliminates mesas on the surface of the film is described. The holder has two legs to which a ring is connected. The ring has holding means so that it can hold one wafer or two wafers back-to-back. One of the two legs extends vertical
4304641 Rotary electroplating cell with controlled current distribution December 8, 1981
An apparatus and a method for rotary electroplating a thin metallic film having a uniform thickness and composition throughout. The apparatus includes a flow-through jet plate having nozzles of increasing size and uniformly spaced radially therethrough, or the same sized nozzles with
4084354 Process for slicing boules of single crystal material April 18, 1978
A process for slicing boules of a single crystal material such as gadolinium gallium garnet (GGG) into wafers is described. The boule is prepared, by grinding preferably, so that the longitudinal boule axis corresponds to the crystallographic orientation axis of the boule. The boule

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