Display device and method for producing the same
First Claim
1. A display device comprising a main display device body including two or more display components arranged on a first principal surface of an optical guide plate for introducing light from a light source thereinto, wherein a substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between said optical guide plate and said display components, said substance being a matching oil.
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Accused Products
Abstract
A large number of display components are arranged and fixed, for example, in a matrix configuration on a first principal surface of a large optical guide plate to construct a main display device body. A substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between the large optical guide plate and the display components. The refractive index of the substance is preferably similar to the refractive index of the large optical guide plate as closely as possible. As for the light-transmitting property of the substrate, it is preferable that the transmittance is not less than 50% for the perpendicular incident light at the wavelength in the visible light region, and it is more preferable that the transmittance is not less than 70%, in order to successfully introduce the light into the display component and suppress the electric power consumption.
27 Citations
81 Claims
- 1. A display device comprising a main display device body including two or more display components arranged on a first principal surface of an optical guide plate for introducing light from a light source thereinto, wherein a substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between said optical guide plate and said display components, said substance being a matching oil.
- 3. A display device comprising a main display device body including two or more display modules arranged on a first principal surface of an optical guide plate for introducing light from a light source thereinto, wherein a substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between said optical guide plate and said display modules, said substance being a matching oil.
- 25. A method for producing a display device, comprising allowing display surfaces of display components to be opposed to a first principal surface of an optical guide plate for introducing light from a light source thereinto, and allowing a substance having a light-transmitting property adjusted for its refractive index to intervene between said surfaces, said substance being a matching oil, wherein said display components are arranged along said first principal surface to produce a main display device body.
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26. A method for producing a display device, comprising allowing display surfaces of display modules to be opposed to a first principal surface of an optical guide plate for introducing light from a light source thereinto, and allowing a substance having a light-transmitting property adjusted for its refractive index to intervene between said surfaces, said substance being a matching oil, wherein said display modules are arranged along said first principal surface to produce a main display device body.
- 42. A display device comprising a main display device body including two or more display components arranged on a first principal surface of an optical guide plate for introducing light from a light source thereinto, wherein a substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between said optical guide plate and said display components, said substance being an adhesive that is flexible.
- 44. A display device comprising a main display device body including two or more display modules arranged on a first principal surface of an optical guide plate for introducing light from a light source thereinto, wherein a substance having a light-transmitting property adjusted for its refractive index is allowed to intervene at least between said optical guide plate and said display modules, said substance being an adhesive that is flexible.
- 65. A method for producing a display device, comprising allowing display surfaces of display components to be opposed to a first principal surface of an optical guide plate for introducing light from a light source thereinto, and allowing a substance having a light-transmitting property adjusted for its refractive index to intervene between said surfaces, said substance being an adhesive that is flexible, wherein said display components are arranged along said first principal surface to produce a main display device body.
- 66. A method for producing a display device, comprising allowing display surfaces of display modules to be opposed to a first principal surface of an optical guide plate for introducing light from a light source thereinto, and allowing a substance having a light-transmitting property adjusted for its refractive index to intervene between said surfaces, said substance being an adhesive that is flexible, wherein said display modules are arranged along said first principal surface to produce a main display device body.
Specification