LED lamp

1. An LED lamp for installation in an automotive front lighting assembly, comprising:

a lamp base configured to be insertable into a reflector of the automotive front lighting assembly;

a panel extending outward from the lamp base, the panel comprising a first side and a second side oppositely positioned from the first side;

a primary light source configured to produce a low beam, the primary light source comprising a first set of primary LED dies disposed on the first side of the panel and a second set of primary LED dies disposed on the second side of the panel;

a two-part shield comprising a first part arranged to shield the first set of primary LED dies and a second part arranged to shield the second set of primary LED dies, the first part arranged asymmetrically with the second part about the panel; and

a secondary light source configured to produce a high beam, the secondary light source comprising a first set of secondary LED dies disposed on the first side of the panel and a second set of secondary LED dies disposed on the second side of the panel.

2. The LED lamp according to claim 1 , wherein the first and second sets of primary LED dies of the primary light source comprises an array of three primary LED dies.

3. The LED lamp according to claim 1 , wherein the first and second sets of secondary LED dies of the secondary light source comprises an array of at least two secondary LED dies.

4. The LED lamp according to claim 1 , further comprising an anti-glare cap disposed to have the panel between the anti-glare cap and the lamp base.

5. The LED lamp according to claim 1 , comprising a driver incorporated in the lamp base.

6. An automotive front lighting arrangement comprising

the LED lamp according to claim 1 ;

the reflector to receive the LED lamp; and

an electrical interface for connecting to a controller of the automotive front light arrangement.

7. The automotive front lighting arrangement according to claim 6 , wherein the driver of the LED lamp is configured to activate the primary LED dies of the primary light source to generate the low beam, and to activate the primary LED dies of the secondary light source to generate a high beam, in response to a signal from the controller.

8. The automotive front lighting arrangement according to claim 7 , wherein the driver is configured to activate a primary LED die of the primary light source in addition to the secondary LED dies of the secondary light source to generate the high beam.

9. The automotive front lighting arrangement according to claim 7 , wherein the primary LED die of the primary light source to be activated by the driver in addition to the secondary LED dies of the secondary light source to generate the high beam is a primary LED die of the primary light source closest to the secondary light source.

10. The automotive front lighting arrangement according to claim 6 , comprising a heat dissipating part connected to the lamp base of the LED lamp to achieve thermal connection to the panel.

11. The automotive front lighting arrangement according to claim 10 , wherein the heat dissipating part comprises a plurality of fins.

12. The LED lamp according to claim 1 , wherein the LED dies within the first and second sets of LED dies of the primary light source are arranged in a row.

13. The LED lamp according to claim 1 , wherein the LED dies within the first and second sets of LED dies of the secondary light source are arranged in a row.

14. The LED lamp according to claim 1 , wherein the first and second sets of LED dies of the primary light source each comprises three LED dies arranged in a row.

15. The LED lamp according to claim 1 , wherein the two-part shield spans an arc of less than 180° with respect to a horizontal plane perpendicular to a first direction, the panel has a height along a first direction and a length along a second direction perpendicular to the first direction and extending outward from the lamp base, the second direction parallel to the horizontal plane.

16. The LED lamp according to claim 1 , wherein one of the first part and the second part of the two-part shield is lower than the other by an angle of 15° subtended from the horizontal plane.

17. An LED lamp for installation in an automotive front lighting assembly, comprising:

a lamp base configured to be insertable into a reflector of the automotive front lighting assembly;

a panel extending outward from the lamp base, the panel comprising a first side and a second side oppositely positioned from the first side;

a primary light source configured to produce a low beam, the primary light source consisting of three primary LED dies disposed on the first side of the panel and of three primary LED dies disposed on the second side of the panel;

a two-part shield comprising a first part arranged to shield the three primary LED dies disposed on the first side of the panel and a second part arranged to shield the three primary LED dies disposed on the second side of the panel; and

a secondary light source configured to produce a high beam, the secondary light source consisting of three or less secondary LED dies disposed on the first side of the panel and three or less secondary LED dies disposed on the second side of the panel.

18. The LED lamp according to claim 17 , wherein the three or less secondary LED dies disposed on the first side of the panel consists of two secondary LED dies, and the three or less secondary LED dies disposed on the second side of the panel consists of two secondary LED dies.