Light emitting element module with a parallelogram-shaped chip a

Details Light emitting element module with a parallelogram-shaped chip a Light emitting element module with a parallelogram-shaped chip a

1999-04-30

2000-12-19

Tran, Minh Loan

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

Plural light emitting devices

257 99, H01L 3300

Patent

active

061630365

ABSTRACT:
A light emitting element module is provided in which plural chips, each of which includes plural light emitting elements, are arranged on a board. One side surface of each chip is expressed as a first side surface and another side surface of the chip which intersects the first side surface is expressed as a second side surface. Light emitting elements are located aside the first side surface at the upper side of the chip and arranged along the first side surface of said chips. The chips are arranged on the board so that at least two chips are displaced from each other to the right and left sides with respect to the chip alignment. Particularly, the plural chips may be disposed in a staggered arrangement on a board.

REFERENCES:
"Light Emitting Diode", Yasuo Okuno, pp. 164-165, published by Sangyo Tosho Co., Ltd., Jan. 10, 1993.
Patent Abstracts of Japan, JP 02060767, Mar. 1, 1990.
Patent Abstracts of Japan, JP 58125879, Jul. 27, 1983.
Patent Abstracts of Japan, JP 02099350, Apr. 11, 1990.

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