Information display panel
A technology of information display and panel, which is applied in the direction of identification devices, instruments, nonlinear optics, etc., can solve the problem of darkening of the display state of the panel display surface, and achieve the effects of improving brightness, reducing costs, and simplifying the manufacturing process
Inactive Publication Date: 2009-07-08
BRIDGESTONE CORP
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0010] In the information display panel of the above-mentioned conventional example, when white particles and black particles are used as a display medium, the reflected light generated by the white particles or the reflected light generated by the black particles is colored by the transparent color filters 102R, 102G, and 102B. Combining, using the reflected light thus obtained to perform color display, thereby constituting a panel for information display, since the color layer 107 is provided between the top of the partition wall 106 forming one pixel and the substrate 103, and the partition wall forming each small chamber 105 The colored layer 107 is also provided between 108 and the substrate 103, so that the black density can be increased, but there is a problem that the display state of the panel display surface becomes dark due to the absorption of the transparent color filter.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0040] First, the basic structure of the information display panel of the present invention will be described. In the information display panel which is the object of the present invention, an electric field is applied to a display medium sealed between two opposing substrates. Along the direction of the applied electric field, the charged display medium is attracted by the electric field force, Coulomb force, etc., and the display medium moves according to the change of the electric field direction, thereby realizing information display such as images. Therefore, it is necessary to design the information display panel so that the display medium moves uniformly and maintains the stability when the display is repeatedly updated or the display information is continuously displayed. Here, the force applied to the particles constituting the display medium, in addition to the force of mutual attraction generated by the Coulomb force between particles, also has its mirror image forc...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| thickness | aaaaa | aaaaa |
Login to View More
Abstract
Provided is an information display panel, which encloses at least one type of particle having optical reflectivity and chargeability in a small chamber (corresponding to one display unit) formed by a partition wall between two substrates at least one of which is transparent. At least one or more display media, the display media are moved by applying an electric field to the display media, thereby displaying information such as images, wherein (1) the transparent substrate on the display side is provided with a filter composed of arranging filters of a predetermined number of colors color display, and set a black layer between the next wall and the transparent substrate on the display side; or (2) arrange transparent color filters of the three primary colors in a small room, and set the transparent color filter in each transparent color filter A colorless and transparent unblocking portion, or (3) each display unit is further separated by a partition wall to form three pixels, and transparent color filters of the three primary colors are respectively arranged in three pixels, and each transparent color filter is provided Colorless and transparent unblocked part.
Description
technical field [0001] The present invention relates to a panel for information display, which is sealed in a small chamber (corresponding to a display unit) formed by a partition wall between two substrates at least one of which is transparent, and is composed of at least one kind of particles with optical properties. The display medium has at least one or more of reflectivity and chargeability, and information such as images is displayed by applying an electric field to the display medium to move the display medium. [0002] In addition, the present invention relates to an information display panel in which at least one kind of particles composed of at least one kind is enclosed in a small chamber (corresponding to one display unit) formed by a partition wall between two substrates at least one of which is transparent. The display medium has at least one of optical reflectivity and chargeability, and when an electric field is applied to the display medium, the display medium...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/167G09F9/37
Inventor 喜多真一田村一庄子隆德山崎博贵
Owner BRIDGESTONE CORP