Patent ID: 8421055

Claim:
A monolithic integrated semiconductor structure comprising the following layer structure: A) a carrier layer on the basis of doped or undoped Si or GaP, B) an optically active element comprising a semiconductor layer formed from a III/V semiconductor having the composition Ga x In y N a As b P c Sb d , wherein x=70-100 mole-%, y=0-30 mole-%, a=0.5-15 mole-%, b=67.5-99.5 mole-%, c=0-39.5 mole-% and d=0-15 mole-%, wherein the total of x and y is always 100 mole-%, wherein the total of a, b, c and d is always 100 mole-%, and wherein the ratio of the totals of x and y on the one hand and of a to d on the other hand is substantially 1:1.