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Two-image display apparatus

An image display device and image technology, which can be used in image communication, static indicators, optics, etc., and can solve problems such as safety hazards

Active Publication Date: 2011-09-21
JAPAN DISPLAY INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there is a fear that while the driver is driving the vehicle, the driver may peek at the image displayed on the side of the seat provided for the co-driver in an attempt to view an image that may be a received TV image, a DVD reproduced image, etc., putting the safety of driving at a low level. in danger

Method used

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Embodiment Construction

[0046] Embodiments of the present invention are explained below by referring to comparative configurations and respective drawings. However, the embodiments described below are by no means intended to limit the present invention to what is described below. Alternatively, the present invention can also be similarly applied to various modified versions of the embodiments as long as the modified versions do not deviate from the technical concept described in the scope of the appended claims of the present specification. It is to be noted that, in order to enable readers to easily recognize the respective layers and components in the drawings referred to in the description of the present specification, the respective layers and components are intentionally drawn in the drawings at levels that can be easily recognized by the readers. In addition, the scales used in drawing the layers and features are made different for each layer and each feature, so that the size of the layers and...

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Abstract

A two-image display apparatus includes: a display panel in which each sub-pixel for displaying a first image and each sub-pixel for displaying a second image are placed alternately at positions adjacent to each other; and a light shielding barrier having apertures for allowing the first and second images displayed in a first visual recognition direction and a second visual recognition direction respectively to be distinguished from each other, wherein the center of each of the apertures is shifted from the center between two-image areas allocated to two the adjacent sub-pixels respectively toward the side of the second visual recognition direction, and there is also provided a correction light shielding section configured to narrow an image area allocated on the side of the first visual recognition direction to serve as the image area provided for one of the adjacent sub-pixels.

Description

technical field [0001] In general, the present invention relates to a two-image display panel typically used in a display unit of a navigation device. Specifically, the present invention relates to a two-image display panel having a first image visual recognition range and a second image visual recognition range, wherein the first image visual recognition range and the second image visual recognition range are arranged asymmetrically by offsetting the positions of the holes of the shading barrier. Image visual recognition range. Background technique [0002] A FPD (Flat Panel Display) panel such as a liquid crystal display panel or an organic EL panel is characterized in that the FPD panel is light in weight, small in thickness, and low in power consumption, compared with a CRT (Cathode Ray Tube) display panel. Therefore, FPD panels are used as display panels in many electronic devices. Along with the recent diversification of electronic devices, at the same time, two imag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/00G09G3/36G02F1/1335
CPCG09G3/2025H04N2013/0463G02F1/1323H04N13/0413H04N13/0422G09G3/3611G09G2320/0209G02F1/133512G09G3/001H04N13/315H04N13/324H04N2013/403
Inventor 福井彻
Owner JAPAN DISPLAY INC