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6373541 |
Reflection type liquid crystal display element
A reflection type liquid crystal display element of normally white type and a reflection type liquid crystal display element of normally black type, both high in brightness and contrast, and...
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6373539 |
Reflector and reflective liquid crystal display device
A reflector of the present invention has irregularities on a surface thereof. In the reflector, a distribution of inclination angles of the surface is regulated such that a number of an inclination...
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6373540 |
Reflective guest host liquid crystal device
A reflective guest-host-liquid-crystal display device includes: first and second substrates jointed to each other, with a predetermined gap provided therebetween; and guest-host liquid crystal...
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6369870 |
Liquid crystal display device having reflective electrodes for controlling the azimuth of the liquid crystal
A reflective type liquid crystal display device comprises a liquid crystal sandwiched between first and second substrates, a transparent electrode and a reflective electrode ( 10 ) for driving the...
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6366333 |
Method of forming a conductive and reflective thin metal film suitable for a reflective LCD device and a device produced by the method
A method is disclosed which can form a thin metal film in a cost-effective manner and by a simple process of applying a coating composition. The method involves applying a coating composition...
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6351298 |
Reflective type liquid crystal display device
A reflective type liquid crystal display device in accordance with the present invention includes a reflector film having excellent polarization preservation properties and an anisotropic diffusing...
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6335150 |
Manufacturing method for reflecting panel of reflective liquid crystal display
A Manufacturing method for reflecting panel of reflective liquid crystal display. The developing/etching time for the photoresistor layer is such controlled as to achieve rough bottom faces under...
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6330046 |
Reflection type liquid crystal display device wherein the organic film is terminated before extending into the driving element mounting region
A highly reliable reflection type liquid crystal display device having an organic film is disclosed in which generation of cracks in an electrode layer caused by the sinking in of the terminals of...
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6323923 |
Reflective type LCD having a solar cell formed of same material and same surface as an active element
A reflective type liquid crystal display device has a first transparent substrate, a second transparent substrate, and a light scattering liquid crystal layer disposed between the first and second...
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6320633 |
Display device and method of manufacturing such a display device
Display device in which light is generated in patterned areas of electroluminescent material (via UV radiation, LED-driving or optical pumping), which light leaves the areas by waveguiding along...
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6317179 |
Reflection type display and coloring method thereof
A reflection liquid crystal display of the multilayered interference film type with both sufficient color purity and sufficient white level is provided using interference films having a large...
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6313895 |
Reflecting plate, reflection type liquid crystal display device and processes for manufacturing same
An object of the present invention is to provide a reflecting plate having excellent reflecting characteristics and a reflection type liquid crystal display apparatus having an improved display...
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6295113 |
Twisted nematic color liquid crystal display
A twisted nematic color liquid crystal display. The liquid crystal display comprises parallel glass substrates covered by a transparent electrode and an alignment film, a twisted nematic liquid...
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6291146 |
Method for reforming a reflection-type light diffuser
The invention provides a method for fabricating reflection-type light diffuser which is a substrate having a plurality of bumpy elements with reflective curved surfaces. Each of the plurality of...
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6292241 |
Reflective liquid crystal display apparatus with low manufacturing cost
In a reflective liquid crystal apparatus, a drain electrode and a source electrode are formed on a insulating substrate and are formed by an aluminum alloy layer. The source electrode serves as a...
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6292240 |
Transparent type liquid crystal display with plurality of light transmissive portions on reflective portions formed on both substrates
The present invention is to provide a novel transparent type liquid crystal display having a high contrast and transmittance that does not depend on an open area ratio without reducing a response...
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6292238 |
Reflection-type liquid crystal apparatus
A reflection-type liquid crystal apparatus has a liquid crystal panel which includes a pair of a back side substrate and a viewer's side substrate disposed opposite to each other, and a liquid...
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6285426 |
Ridged reflector having optically transmissive properties for an optical display device
A ridged reflector (10) permits operation of an optical display device (12) in ambient light, which may be supplemented by artificial back-lighting. The ridged reflector (10) for use in an optical...
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6285425 |
Ridged reflector for an optical display having a curved and a planar facet for each ridge
A ridged reflector (10) for use in an optical display (12) comprises a polymeric layer (70) having a ridged surface (32) and an opposite surface (34) opposite the ridged surface (32). The ridged...
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6278508 |
Reflection type liquid crystal display device
A reflector electrode is provided with hills and valleys thereon, and the reflector electrode is formed on an inside face of a transparent substrate having a transparent electrode and an opposite...
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6275277 |
Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers
The invention relates to liquid crystal displays and method of making liquid crystal displays. One liquid crystal display invention has as an element an optically transmissive first substrate that...
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6266111 |
Diffuse reflection plate, manufacturing method thereof, and reflection-type display device
First, a photosensitive resin film is formed on a substrate. Then, the resin film is patterned by photolithography into a collection of quadrilateral prisms that are arranged discretely. Then, the...
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6266112 |
Reflective liquid crystal display
In a reflective liquid crystal display comprising a first insulative plate having a reflector, a second insulative plate having a transparent electrode, and a liquid crystal layer sandwiched...
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6266108 |
Reflective liquid crystal display device with a panel, a light guide plate and polarizing plate
A reflective display device includes a panel, a light guide plate and a light source. The panel is provided with a transparent first substrate lying on the side of the external incident light, a...
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6262783 |
Liquid crystal display device with reflective electrodes and method for fabricating the same
A reflective liquid crystal display device includes a pair of transparent plates, a liquid crystal layer interposed between the pair of plates, and a light-shielding layer provided on one of the...
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6262782 |
Reflective LCD having polarized light separator and phase plate on a light-incident-side
A reflective LCD includes first and second substrates facing each other, a liquid crystal layer disposed between the upper and lower substrates, a high transmissive polarizer attached on an outer...
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6259500 |
Liquid crystal display device
A liquid crystal display device of the present invention includes: a first substrate; a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a...
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6254244 |
Luminaire and display using the same
A controllable auto-heating type heat source is located at a periphery of a light source and light reflecting layers are placed between the light source and the controllable auto-heating type heat...
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6239852 |
Reflection-type liquid crystal display device
A liquid crystal display device realizing both a wide view angle and a high-quality image display without "coloring" or "letter blurs" comprises a front substrate, a rear substrate facing to the...
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6233031 |
Liquid crystal display device
A method for producing a reflector has: a step for applying a photosensitive resin onto a base member to form a photosensitive-resin layer; a step for pressing a mold, having a fine uneven pattern...
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6233084 |
Optical display system including an achromatized ferroelectric light valve
An optical display system includes a source of white uncollimated light, a color separator for separating the white light into spectral components, a reflective ferroelectric light valve for...
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6229586 |
Reflection type liquid crystal display device
The present invention provides a reflection type liquid display device that does not cause defects such as a short circuit between a metallic reflection film and an electrode layer that are...
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6219119 |
Reflector and liquid-crystal display device
A reflector including a reflecting surface having hills and valleys, and light-condensing regions disposed above the hills. The light-condensing regions have a larger refractive index than other...
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6219170 |
Light modulation device, exposing device and display unit
A light modulation device incorporating: a semiconductor layer 3 formed on the upper surface of a lower transparent electrode 2 and made of an n-type semiconductor material; and an upper...
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6219122 |
Reflective liquid crystal display device having bright light display and high contrast
In a reflective liquid crystal display device, a retardation Δnd LC of a liquid crystal cell ranges from 705 nm to 890 nm. When alignment directions a and b of alignment layers are viewed from...
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6219120 |
Liquid crystal display with corrugated reflective surface
A reflective type liquid crystal display of this invention comprises a reflector member having corrugated surface stored therein; an overcoat layer formed on the corrugated surface of the reflector...
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6219117 |
Liquid crystal display device
A liquid crystal display device contains a liquid crystal panel and a light transmission member disposed below the liquid crystal panel. A reflection sheet is disposed below the light transmission...
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6215538 |
Liquid crystal display including both color filter and non-color filter regions for increasing brightness
A liquid crystal display device includes: a first substrate; a second substrate; a liquid crystal layer interposed between the first and second substrates; a plurality of pixel regions for...
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6211933 |
Reflective type liquid crystal display with scattering polarizer
A reflective type liquid crystal display providing brighter display than a conventional device and usable in a dark place is provided. The reflective type liquid crystal display includes liquid...
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6211934 |
Method of and apparatuses for reducing infrared loading on display devices
Methods of and apparatuses for reducing the solar or infrared loading on display devices. A reflective material is positioned between a radiant energy source and the absorptive material of a...
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6208395 |
Reflective liquid crystal display and method for fabricating the same
The present invention relates to a light reflection plate provided on a substrate included in a reflective liquid crystal display device. The light reflection plate comprises the following...
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6204903 |
Reflector, reflective polarizing plate and reflective liquid crystal display
A reflector having one or two reflection angles exhibiting maximums in an angle-dependent distribution curve of intensity of reflected light which is generated when light is illuminated from a...
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6190936 |
Interconnect passivation and metallization process optimized to maximize reflectance
A metal surface having optimized reflectance is created utilizing the following process steps alone or in combination: 1) performing alloy/sintering of the metal-silicon interface prior to a...
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6184956 |
Reflective plate for reflective liquid crystal display and method for making the same
A reflective plate used in a reflective LCD includes a base substrate, a plurality of spacer cores dispersed on the base substrate, an adhesive disposed on the base substrate to attach the spacer...
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6184949 |
Reflective flat-panel color display device having a diffusing layer and color filter on the same side of a diffusing liquid crystal layer
The invention relates to a reflective flat-panel color display device (1) having a diffusing display panel (3). The display panel (3) comprises a diffusing liquid crystalline material (5) present...
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6181396 |
Irregularly corrugated reflective plate for a liquid crystal display
A reflective liquid crystal display apparatus reflective plate includes embodiments with a full-width at half maximum value in a distribution graph of distances between adjacent projecting or...
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6181398 |
Multiple pixel driven mirror electrodes for improved aperture ratio of reflective displays
An LCD reflection display array implementing two or more layers of reflecting front surface mirrors with an upper layer mirror(s) having absorbing back surface(s). The mirror surfaces associated...
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6181399 |
Reflective type liquid crystal display having scattering polarizer
A reflective type liquid crystal display, which permits brighter display than conventional devices, can be used in a dark place and has a simple structure, is provided. The reflective type liquid...
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6172723 |
Reflection type LCD pixel having outer low reflectivity region surrounding high reflectivity region upon which microlens light is focussed
A reflection type liquid crystal display device, having a first substrate having an array of a plurality of light reflecting pixel electrodes, a second substrate having an array of a plurality of...
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6172726 |
Reflection type liquid crystal display device in which pixel electrodes have surface irregularities due to disposal over switching elements
A liquid crystal display device in which low power consumption and bright white color display are enabled to achieve high contrast as well as a response speed and picture quality compatible with a...
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