Abstract: A method for forming a touch film stack roll is provided. First, a stack roll is provided. The stack roll comprises a bottom substrate roll, a patterned bottom conductive layer, a bottom strip layer and a top conductive roll. The bottom strip layer covers the bottom conductive terminals of the patterned bottom conductive layer. Then, the top conductive roll is patterned to form a patterned top conductive layer with top conductive terminals. Next, a top strip layer is formed on the top conductive terminals. Later, a top OCA roll is attached to the stack roll to cover the top strip layer to obtain the touch film stack roll.

Abstract: A touch panel includes a substrate, a first patterned transparent conductive layer, at least one insulating block and a second patterned transparent conductive layer. The first patterned transparent conductive layer is disposed on a substrate and includes at least one first connection electrode. The insulating block is disposed on the substrate and at least partially covers the first connection electrode. The second patterned transparent conductive layer is disposed on the insulating block and the first patterned transparent conductive layer. The second patterned transparent conductive layer includes at least one second connection electrode disposed on the insulating block. A thickness of the second patterned transparent conductive layer is smaller than a thickness of the first patterned transparent conductive layer.

Abstract: A touch panel including a substrate, a plurality of first electrodes, a plurality of second electrodes, a patterned insulating layer, a plurality of metal wirings, and a plurality of transparent wirings is provided. Each of the first electrodes includes a plurality of first electrode pads and at least one first connecting portion. Each first connecting portion connects the first electrode pads in series along a first direction. Each of the second electrodes includes a plurality of second electrode pads and a plurality of second connecting portions. Each of the second connecting portions connects two adjacent second electrode pads in series along a second direction. The patterned insulating layer covers the first connecting portions. Each of the transparent wirings is electrically connected to and overlapped with one of the metal wirings. A manufacturing method of the touch panel is also provided.

Abstract: A touch panel includes a substrate, a first patterned transparent conductive layer, at least one insulating block and a second patterned transparent conductive layer. The first patterned transparent conductive layer is disposed on a substrate and includes at least one first connection electrode. The insulating block is disposed on the substrate and at least partially covers the first connection electrode. The second patterned transparent conductive layer is disposed on the insulating block and the first patterned transparent conductive layer. The second patterned transparent conductive layer includes at least one second connection electrode disposed on the insulating block. A thickness of the second patterned transparent conductive layer is smaller than a thickness of the first patterned transparent conductive layer.

Abstract: A method for forming a touch film stack roll is provided. First, a stack roll is provided. The stack roll comprises a bottom substrate roll, a patterned bottom conductive layer, a bottom strip layer and a top conductive roll. The bottom strip layer covers the bottom conductive terminals of the patterned bottom conductive layer. Then, the top conductive roll is patterned to form a patterned top conductive layer with top conductive terminals. Next, a top strip layer is formed on the top conductive terminals. Later, a top OCA roll is attached to the stack roll to cover the top strip layer to obtain the touch film stack roll.

Abstract: A touch panel includes a transparent substrate; an electrode layer formed above a touch area of the transparent substrate; a protective layer formed above a trace area of the transparent substrate; and plural traces formed above the protective layer.

Abstract: A touch panel includes a transparent substrate; an electrode layer formed above a touch area of the transparent substrate; a protective layer formed above a trace area of the transparent substrate; and plural traces formed above the protective layer.

Abstract: A first transparent substrate and a second transparent substrate having such a plurality of protrusions on the liquid crystal layer side as to contact with the first transparent substrate are so fixed by means of a sealant that they bend convexly to the liquid crystal layer. Thus, it is possible to suppress the mura defect of a panel, which might otherwise be caused by the heat radiation from a back light when a liquid crystal display apparatus is driven.

Abstract: A first transparent substrate and a second transparent substrate having such a plurality of protrusions on the liquid crystal layer side as to contact with the first transparent substrate are so fixed by means of a sealant that they bend convexly to the liquid crystal layer. Thus, it is possible to suppress the mura defect of a panel, which might otherwise be caused by the heat radiation from a back light when a liquid crystal display apparatus is driven.

Abstract: A liquid crystal display element comprises a pair of substrates provided with electrodes and a liquid crystal and solidified matrix composite material, disposed between the pair of substrates, which includes a nematic liquid crystal dispersed and held in a solidified matrix, the nematic liquid crystal being such that the refractive index of the liquid crystal is changed depending on states of applying a voltage wherein in a state, the refractive index of the liquid crystal substantially coincides with that of the solidified matrix to thereby pass light, and in the other state, the former does not coincide with the latter to thereby cause the scattering of light, wherein the refractive index anisotropy .DELTA.n of the liquid crystal used is 0.18 or higher, and the dielectric anisotropy .DELTA..epsilon..sub.LC of the liquid crystal used satisfies the relation of 5<.DELTA..epsilon..sub.LC <13.

Abstract: A composition for use in a liquid crystal optical element, such as a liquid crystal display or laser shutter device, comprised of a liquid crystal material and a solidified polymer material. The liquid crystal is such that its refractive index is changed depending on states of applying a voltage. In one state, the refractive index of the liquid crystal substantially coincides with the refractive index of the solidified matrix to thereby pass light. While in the other state, the refractive index of the liquid crystal does not coincide with the refractive index of the solidified matrix to thereby cause the scattering of light. Specifically, the liquid crystal material used in the composition has a refractive index anisotropy (.DELTA.n) is greater than 0.18 and the dielectric anisotropy (.DELTA..epsilon.) satisfies the relation of 5<.DELTA..epsilon.<11.6.

Abstract: An active matrix liquid crystal display element and a projection type active matrix liquid crystal display device by which a display can be obtained which is good in color balance and high in brightness and also in contrast ratio. The display element includes a liquid crystal material held between an active matrix substrate and a counter electrode substrate. The liquid crystal material is formed from a liquid crystal polymer composite wherein nematic liquid crystal is contained dispersively in a polymer matrix having a refractive index which coincides with the ordinary refractive index of the liquid crystal used, and a silicon thin film transistor is used as an active element on the active matrix substrate. The display device includes such an active matrix liquid crystal display element, a light source for projection light, and an optical system of projection.

Abstract: A process for preparing a polycrystalline semiconductor thin film transistor wherein a non-singlecrystalline semiconductor formed on a transparent insulating substrate is annealed by laser beams, such process comprising forming a gate insulation layer and a gate electrode on the non-singlecrystalline semiconductor; implanting impurity ions into a source-drain region of the semiconductor wherein the gate electrode is used as a mask, and irradiating laser beams from the rear surface side of the transparent insulating substrate to thereby polycrystallize the non-singlecrystalline semiconductor under the gate electrode or improve the crystallinity of the semiconductor without causing the non-singlecrystalline semiconductor in a completely molten state.

Abstract: An active matrix liquid crystal display element and a projection type active matrix liquid crystal display device by which a display can be obtained which is good in color balance and high in brightness and also in contrast ratio. The display element includes a liquid crystal material held between an active matrix substrate and a counter electrode substrate. The liquid crystal material is formed from a liquid crystal polymer composite wherein nematic liquid is contained dispersively in a polymer matrix having a refractive index which coincides with the ordinary refractive index of the liquid crystal used, and a silicon thin film transistor is used as an active element on the active matrix substrate. The display device includes such an active matrix liquid crystal display element, a light source for projection light, and an optical system of projection.