摘要:
A transflective liquid crystal display and method of fabricating the same. The pixel region of the transflective comprises a thin film transistor, a transmissive electrode, and a reflective electrode, wherein the overlap of the reflective electrode and the transparent electrode composes a reflective region and the non-overlapping region of the reflective electrode and the transparent electrode form a transmissive region, and the transparent electrode and the source and the drain regions of the thin film transistor are formed of the same silicon layer.
摘要:
A multi-directional diffusion-symmetric slant reflector. A substrate having a plurality of domains thereon is provided. A plurality of diffusion-symmetric slant reflectors are formed on the substrate. The diffusion-symmetric slant reflectors has a variety of shapes, including conical, elliptical cone longitudinal prismatic or other polyhedron shapes. A plurality of bumps, such as cone, elliptical cone or longitudinal prism structures, are formed on the slant surface of the diffusion-symmetric slant reflectors. The longitudinal prismatic and elliptical cone diffusion-symmetric slant reflectors within a domain are aligned to a direction. An reflection layer such as an aluminum layer, a silver layer or a layer made of materials with a characteristic of reflection, is formed over the surface of the diffusion-symmetric slant reflector. A method of forming a diffusion-symmetric slant reflector is also provided. A substrate is provided and then a photoresist layer is formed over the substrate. After the substrate and the photoresist layer assembly are baked, a photolithographic process is conducted using a gray-level mask, a multi-step exposure process or a half-tone mask. The exposed photoresist layer is developed, followed by an intermediate baking and a hard baking. In the final step, aluminum is deposited over the photoresist layer.
摘要:
A system for displaying images is provided and includes a liquid crystal display panel. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate.
摘要:
A system for displaying images is provided and includes a liquid crystal display pane. The liquid crystal display panel includes a first substrate having a plurality of orthogonal data lines and scan lines thereon. A first transparent electrode layer is disposed over the data lines and a second transparent electrode layer is disposed over the first transparent electrode layer. A second substrate is disposed opposite to the first substrate and has an inner surface. A conductive layer is disposed over the inner surface of the second substrate. A liquid crystal layer is disposed between the first substrate and the second substrate.
摘要:
The present invention provides a dual-screen liquid crystal display including three substrates. The first substrate has a first surface and a second surface. The first reflector layer, the first liquid crystal layer, the second substrate and the first polarization film are sequentially disposed on the first surface of the first substrate to form the first reflective LCD. The second reflector layer, the second liquid crystal layer, the third substrate and the second polarization film are sequentially disposed on the second surface of the first substrate to form the second reflective LCD.
摘要:
This invention relates to a transflective LCD device using different common voltages in the transmissive and reflective regions to present the same gray scale performance on the transmissive and reflective regions. The liquid crystal display device includes a first substrate including a plurality of transmissive regions and a plurality of reflective regions; a transmissive electrode formed on said transmission electrode region; a reflective electrode formed on said reflective regions and connected electrically with said transmissive electrode; a second substrate including a plurality of first common electrodes and a plurality of second common electrodes, wherein said first common electrodes are formed over said transmissive regions, said second common electrodes are formed over said reflective regions, and said first common electrodes are not connected electrically with said second common electrodes; and a liquid crystal layer interposed between said first substrate and said second substrate.
摘要:
A transflective liquid crystal display (LCD) includes at least a transmission pixel region and at least a reflection pixel region positioned in a pixel region. The transmission region includes at least a transmissive electrode connected to a first switching element. The reflection pixel region includes at least a reflective electrode connected to a second switching element. The transmissive and the reflective electrodes are controlled respectively by independent switching elements.
摘要:
A multi-domain vertically aligned liquid crystal display. The multi-domain vertically aligned liquid crystal display has a lower board, an upper board and a liquid crystal. The lower substrate board has a plurality of slits therein. There is a bent protrusion structure on the surface between the slits. The bent protrusion structure has two pairs of surfaces symmetrical about a vertical mid-line. The pair of surfaces next to the slits makes a first angle with the horizontal while the other pair of surfaces next to the mid-line makes a second angle with the horizontal. A thin film transistor is embedded in the lower substrate board underneath the bent protrusion structures for providing an electric field. An indium-tin-oxide electrode is formed on top of each bent protrusion structure. The upper substrate board is mounted on top and parallel to the lower substrate board. The liquid crystal fills the space between the upper and the lower substrate board. The long axes of most of the liquid crystal molecules inside liquid crystal are perpendicular to the upper substrate board. The long axes of most liquid crystal molecules near the slits are perpendicular to the electric field. The long axes of most liquid crystal molecules above the bent protrusion structure deviate from the direction of the electric field by varying degrees.
摘要:
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 bumpy elements having a first surface and a second surface, the first angle (.alpha. or .theta.) between the first surface and the substrate is different from the second angle (.beta. or .phi.) between the second surface and the substrate. A Multi-Exposure Shift Method along with specially designed masks are proposed for manufacturing the curved reflective elements in the present invention. The invention can also be used in a traditional TFT-LCD, with the diffusive film layer eliminated, as an element between the liquid crystal layer and the active matrix.
摘要:
A system for displaying images and manufacturing method of the same are provided. The system for displaying images includes a liquid crystal display panel. The liquid crystal display panel includes a first substrate having a circuit pattern thereon. A second substrate is disposed to oppositely face the first substrate. A liquid crystal layer is sandwiched between the first and second substrates. A sealant is between the first and second substrates and adjacent to the liquid crystal layer. The circuit pattern has at least one light-transmitting area corresponding to the boundary between the sealant and the liquid crystal layer thereby allowing a light to irradiate the sealant.