About 177 results
https://drivepatents.com/patents/970569 · 3 Sep 2014
A vehicle lamp (1R, 1L) includes a pixel light optical unit (Lo(R), Lo(L)) configured to illuminate a predetermined region (PLo) and an optical unit (H(R), A(R), B(R), H(L), A(L), B(L)) other than the pixel light optical unit (Lo(R), Lo(L)). The optical un...
https://drivepatents.com/patents/972130 · 23 Jul 2014
A DC - DC converter includes a plurality of converter portions, each of which includes a switching circuit portion (4A, 4B) and a control circuit portion (3A, 3B), the switching circuit portion (4A, 4B) being configured to obtain an output voltage by stepp...
https://drivepatents.com/patents/972526 · 16 Jul 2014
A coupling member (37) has a first driven portion (42a) and an output shaft (41) to be coupled to a lamp unit (10), and is rotatable in the horizontal direction about the shaft center (41c) of the output shaft. A driven member (39) has a second driven port...
https://drivepatents.com/patents/972780 · 9 Jul 2014
An automotive headlamp apparatus 10 includes a light source 14, in which a plurality of LED chips 12 are arranged at intervals from each other, and a projection lens 16 for projecting the light, emitted from the light source 14, toward a front area of a ve...
https://drivepatents.com/patents/973823 · 11 Jun 2014
At least a part of light emitted from a light source (21) fixed to a heat sink (11) passes through a projection lens (14). A first screw (81) having a first manipulation portion (81a) and a second screw (91) having a second manipulation portion (91a) exten...
https://drivepatents.com/patents/973998 · 4 Jun 2014
A control apparatus of a vehicular lamp (10) includes: a reference information retaining portion (108) configured to retain reference information indicative of a positional relationship of an acceleration sensor axis, a vehicle (300) axis, and a road surfa...
https://drivepatents.com/patents/974361 · 28 May 2014
A vehicular lamp includes a light source (15) configured to emit light, and a light guide lens (9) configured to guide the light from the light source (15) and to emit the light to the periphery of a vehicle, the light guide lens (9) including a light dist...
https://drivepatents.com/patents/974867 · 14 May 2014
In a control apparatus (100), a controller (120) adjusts an optical axis (O) with respect to a change of a detected total angle (¸) during vehicle stop and avoids adjusting the optical axis (O) with respect to a change of the total angle (¸) during vehic...
https://drivepatents.com/patents/975492 · 30 Apr 2014
A vehicle headlamp includes a lamp outer case 4, a holding plate 12, a lamp unit 6, and an optical axis adjustment mechanism 16. The lamp outer case 4 includes a lamp housing 2 formed with an opening on at least one side thereof and a cover 3 covers the op...
https://drivepatents.com/patents/975443 · 30 Apr 2014
A control apparatus (100) for a vehicle lamp (210) includes a receiver (102) and a controller (104). The receiver (102) receives detection values of an acceleration sensor (110). The controller (104) plots the detection values to derive a straight line and...