JP2003233123A5

JP2003233123A5 -

Info

Publication number: JP2003233123A5
Application number: JP2002032734A
Authority: JP
Filing date: 2002-02-08
Publication date: 2005-05-26
Anticipated expiration: 2022-02-08

Description

本発明の第１の局面のプロジェクタ装置は、また、固体光源から発せられた光を利用して赤色光、緑色光、および、青色光の３原色光のうち少なくともいずれかを作成する原色作成機構を備え、画像作成機構が、原色作成機構により作成された赤色光、緑色光、および、青色光の３原色光のうち少なくともいずれかを用いて、任意の画像を作成してもよい。 The projector apparatus of the first aspect of the present invention, also, the red light by using a light emitted from the solid-state light source, green light, and the primary color creation mechanism creating at least either the 3 original color light of blue light the provided image creation mechanism, red light created by the primary creation mechanism, green light, and, with at least either the 3 original color light of blue light may be created an arbitrary image.

本発明の第１の局面のプッロジェクタ装置は、また、固体光源が、赤色光を発する赤色光源、緑色光を発する緑色光源、および、青色光を発する青色光源のうち少なくともいずれかを含んでいてもよい。
本発明の第１の局面のプッロジェクタ装置は、１または２の固体光源から発せられた発射光が照射され、発射光の波長が変換されて３原色光のうちの１または２の原色光が出射される１または２の可視波長下方変換材料と、１または２の固体光源以外の光源であって、３原色光のうちの１または２の原色光以外の２または１の原色光を発する２または１の他の光源をさらに備え、画像作成機構が、１または２の可視波長下方変換材料から出射された１または２の原色光と、２または１の他の光源から発せられた２または１の原色光とを用いて、任意の画像を作成するものであってもよい。 The projector device according to the first aspect of the present invention is also characterized in that the solid state light source includes at least one of a red light source emitting red light, a green light source emitting green light, and a blue light source emitting blue light It is also good.
In the projector device according to the first aspect of the present invention, emission light emitted from one or two solid light sources is irradiated, wavelength of the emission light is converted, and one or two of three primary colors are 1 or 2 visible wavelength down conversion materials to be emitted and a light source other than 1 or 2 solid state light sources, which emits 2 or 1 primary color lights other than 1 or 2 of 3 primary color lights Or one other light source, and the imaging mechanism comprises one or two primary color lights emitted from one or two visible wavelength down-converting materials and two or one emitted from two or one other light source Any primary color light may be used to create an arbitrary image.

Claims

A solid light source that emits light,
A projector apparatus comprising: an image forming mechanism configured to create an arbitrary image using light emitted from the solid state light source.

The solid light emitted from the light source using the red light, green light, and includes a primary creation mechanism creating at least one of the three original color lights of blue light,
The image creation mechanism, the primary create the red light created by mechanism, the green light, and, using at least one of the three original color lights of the blue light, to create any image, claim 1 The projector device according to.

The projector device according to claim 1, wherein the solid state light source includes at least one of a red light source emitting red light, a green light source emitting green light, and a blue light source emitting blue light.

The emitted light emitted from the one or two solid-state light sources is irradiated, the wavelength of the emitted light is converted, and one or two visible primary wavelengths of the three primary colors are emitted. Conversion material,
A light source other than the one or two solid light sources, further comprising two or one other light source emitting two or one primary color light other than the one or two primary color light of the three primary color light,
The image formation mechanism comprises the one or two primary color lights emitted from the one or two visible wavelength down conversion materials and the two or one primary color lights emitted from the two or one other light source. The projector according to claim 2, wherein it is used to create the arbitrary image.

A solid light source that emits light,
The visible light down-converting material for red which is irradiated with emission light emitted from the solid state light source, the wavelength of the emission light is converted, and red light is emitted;
Green visible wavelength down-converting material from which the emitted light emitted from the solid state light source is irradiated, the wavelength of the emitted light is converted, and the green light is emitted;
The visible light down-converting material for blue from which emitted light emitted from the solid state light source is irradiated, the wavelength of the emitted light is converted, and blue light is emitted;
A projector apparatus comprising: an image forming mechanism configured to combine the red light, the green light, and the three-color light of the blue light to create an arbitrary image.

The projector according to claim 5 , wherein at least one of the red visible wavelength down-converting material, the green visible wavelength down-converting material and the blue visible wavelength down-converting material is provided in a core of an optical fiber. apparatus.

The solid state light source emits light to the visible wavelength down conversion material for red, the solid light source for green emits light to the visible wavelength down conversion material for green, and the light to the visible wavelength down conversion material for blue The projector apparatus according to claim 5 or 6 , further comprising: a solid light source for emitting blue light.

The solid state light source is one solid state light source,
A spectral mechanism for separating light emitted from the one solid light source into three;
Each of the three lights separated by the spectral mechanism is irradiated to the visible wavelength down conversion material for red, the visible wavelength down conversion material for green, and the visible wavelength down conversion material for blue in a one-to-one correspondence. Item 7. The projector device according to item 5 or 6 .

A solid light source that emits light,
The visible light down-converting material for red which is irradiated with emission light emitted from the solid state light source, the wavelength of the emission light is converted, and red light is emitted;
Green visible wavelength down-converting material from which the emitted light emitted from the solid state light source is irradiated, the wavelength of the emitted light is converted, and the green light is emitted;
A solid light source for blue that emits blue light;
A projector apparatus comprising: an image forming mechanism configured to combine the red light, the green light, and the three-color light of the blue light to create an arbitrary image.

10. The projector device according to claim 9 , wherein at least one of the red visible wavelength down-converting material and the green visible wavelength down-converting material is provided in a core of an optical fiber.

11. The projector device according to any one of claims 1 to 10 , wherein the solid state light source comprises a semiconductor laser.

The solid-state light source comprises an LED (Light Emitting Diode), a projector apparatus according to any one of claims 1 to 11.