Production of optical components

1. A method of producing optical components comprising:

providing an initial carrier comprising cutouts, a first side, a second side opposite the first side and protruding collar sections at the first side of the initial carrier and indentations, wherein the collar sections protrude from and extend away from the first side of the initial carrier, each collar section encloses a respective one of the cutouts, and inside each indentation a respective one of the cutouts is formed;

carrying out a molding process to form transparent optical molded parts arranged in the cutouts of the initial carrier, wherein a molding compound is introduced into the cutouts of the initial carrier and the molding compound is molded and cured;

singulating the initial carrier comprising the optical molded parts so that separate optical components are formed that respectively comprise a carrier produced from the initial carrier and comprising a cutout, and an optical molded part arranged in the cutout, and

the optical molded parts are formed in a region of the collar sections so that each optical molded part is laterally enclosed by and directly adjoins a respective one of the collar sections.

2. The method according to claim 1 , wherein the initial carrier is arranged on a tool part to carry out the molding process, a further tool part comprising protruding molding sections is used, and the molding sections are inserted into the cutouts of the initial carrier to mold the molding compound by bringing together the tool part and the further tool part.

3. The method according to claim 2 , wherein the molding sections comprise a surface shape to produce a beam-shaping surface.

4. The method according to claim 1 , wherein the indentations constitute overflow regions that receive excess portions of the molding compound during the molding process so that the optical molded parts comprise anchoring sections produced from excess portions of the molding compound, extend to the indentations and are present in the indentations.

5. The method according to claim 1 , wherein the initial carrier is arranged on a tool part to carry out the molding process, and the tool part comprises recesses to receive the collar sections.

6. The method according to claim 5 , wherein the recesses comprise a surface shape to produce a beam-shaping surface.

7. The method according to claim 1 , wherein the molding compound is a UV-curing molding compound, and irradiation with UV radiation is carried out to cure the molding compound.

8. The method according to claim 1 , wherein the molding process is carried out with the aid of tool parts, and at least one tool part is transmissive for UV radiation.

9. The method according to claim 1 , wherein the optical molded parts formed by the molding process are one of:

lenses; or

lenses comprising a Fresnel lens structure.

10. The method according to claim 1 , wherein the initial carrier is formed from an opaque material.

11. The method according to claim 1 , wherein the indentations are formed at the second side of the initial carrier.

12. The method according to claim 1 , wherein the initial carrier is separated along separating lines during the singulating.

13. A method of producing optical components comprising:

providing an initial carrier comprising cutouts, a first side, a second side opposite the first side and protruding collar sections at the first side of the initial carrier and indentations at the second side of the initial carrier, wherein the collar sections protrude from and extend away from the first side of the initial carrier, each collar section encloses a respective one of the cutouts, and inside each indentation a respective one of the cutouts is formed such that each indentation merges with the associated one of the cutouts;

carrying out a molding process to form transparent optical molded parts arranged in the cutouts of the initial carrier, wherein a molding compound is introduced into the cutouts of the initial carrier and the molding compound is molded and cured; and

singulating the initial carrier comprising the optical molded parts so that separate optical components are formed that respectively comprise a carrier produced from the initial carrier and comprising a cutout, and an optical molded part arranged in the cutout.

14. A method of producing optical components comprising:

providing an initial carrier comprising cutouts, a first side, a second side opposite the first side and protruding collar sections at the first side of the initial carrier and indentations, wherein the collar sections protrude from and extend away from the first side of the initial carrier, each collar section encloses a respective one of the cutouts, and inside each indentation a respective one of the cutouts is formed;

carrying out a molding process to form transparent optical molded parts arranged in the cutouts of the initial carrier, wherein a molding compound is introduced into the cutouts of the initial carrier and the molding compound is molded and cured;

singulating the initial carrier comprising the optical molded parts so that separate optical components are formed that respectively comprise a carrier produced from the initial carrier and comprising a cutout, and an optical molded part arranged in the cutout,

the optical molded parts are formed in a region of the collar sections so that each optical molded part is laterally enclosed by and directly adjoins a respective one of the collar sections, and the method further comprising at least one of:

1) the indentations are formed at the second side of the initial carrier; and

2) the indentations constitute overflow regions that receive excess portions of the molding compound during the molding process so that the optical molded parts comprise anchoring sections produced from excess portions of the molding compound, extend to the indentations and are present in the indentations.