Light source apparatus and head-up display apparatus incorporating the light source apparatus
First Claim
1. A light source apparatus comprising:
- a metal substrate;
a planarization film formed on the metal substrate;
a reflective layer formed on the planarization film;
a plurality of LED thin films arranged in a matrix having columns extending in first directions and rows extending in second directions perpendicular to the first directions, the plurality of LED thin films being bonded to the reflective layer by means of intermolecular force;
a plurality of first wires connected to first electrodes of the light emitting diode thin films;
a plurality of second wires connected to second electrodes of the LED thin films;
a first driver circuit for selectively electrically driving the LED thin films arranged in the rows via the plurality of first wires; and
a second driver circuit for selectively electrically driving the LED thin films arranged in the rows via the plurality of second wires.
2 Assignments
0 Petitions
Accused Products
Abstract
A light source apparatus emits light image information. A reflective layer is formed on a planarization film formed on a metal substrate. LED thin films are arranged in a matrix having columns extending in first directions and rows extending in second directions perpendicular to the first directions, the LED thin films being bonded to the reflective layer by means of intermolecular force. First wires are connected to first electrodes of the LED thin films. Second wires are connected to second electrodes of the LED thin films. A first driver circuit selectively electrically drives the LED thin films, arranged in the rows, via the plurality of first wires. A second driver circuit selectively electrically drives the LED thin films, arranged in the rows, via the plurality of second wires.
16 Citations
8 Claims
-
1. A light source apparatus comprising:
-
a metal substrate; a planarization film formed on the metal substrate; a reflective layer formed on the planarization film; a plurality of LED thin films arranged in a matrix having columns extending in first directions and rows extending in second directions perpendicular to the first directions, the plurality of LED thin films being bonded to the reflective layer by means of intermolecular force; a plurality of first wires connected to first electrodes of the light emitting diode thin films; a plurality of second wires connected to second electrodes of the LED thin films; a first driver circuit for selectively electrically driving the LED thin films arranged in the rows via the plurality of first wires; and a second driver circuit for selectively electrically driving the LED thin films arranged in the rows via the plurality of second wires. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
Specification