Abstract: The present invention pertains to a monopole slot antenna for multiple input and multiple output comprising a substrate. An antenna module is disposed on the first surface of the substrate and includes a first antenna and a second antenna disposed symmetrically with each other. A first inner monopole slot and a first outer monopole slot are disposed on the first antenna. The first inner monopole slot is formed by connecting a first straight section with a plurality of first bended sections. The first outer monopole slot surrounds the outer periphery of the first inner monopole slot. The second antenna is disposed symmetrical to the first antenna. An isolation unit is defined between the first antenna and the second antenna and has a third straight section and a third bended section. Furthermore, two feeding units are defined on the second surface of the substrate.

Abstract: A system for displaying images is disclosed. A display device comprises a first substrate comprising a plurality of pixels, each comprising RGB transparent sub-pixel regions. A second substrate comprises RGB regions opposite the first substrate, wherein the transparent sub-pixel regions respectively correspond to the three major color regions. A light blocking layer is disposed in one of the transparent sub-pixel regions of the first substrate. A photo spacer corresponding to the light blocking layer is formed, supporting the opposite first and second substrates.

Abstract: A display panel includes a first substrate, a second a second substrate a second a second substrate parallel and opposite to the first substrate, a liquid crystal molecules disposed between the first substrate and the second substrate, a first and a second polarizers disposed over the first and the second substrates respectively. The first surface of the first substrate close to the liquid crystal molecules and a second surface of the second substrate close to the liquid crystal molecules includes a first alignment surface and a second alignment surface, wherein an angle between the alignment directions of the first and the second alignment surfaces is in a range of about 90°. The angle between a direction of the absorption axis of the first polarizer/the second polarizer and the alignment direction of the first alignment surface/the second alignment surface is in a range of about 45° respectively.

Abstract: A system for displaying images is disclosed. A display device comprises a first substrate comprising a plurality of pixels, each comprising RGB transparent sub-pixel regions. A second substrate comprises RGB regions opposite the first substrate, wherein the transparent sub-pixel regions respectively correspond to the three major color regions. A light blocking layer is disposed in one of the transparent sub-pixel regions of the first substrate. A photo spacer corresponding to the light blocking layer is formed, supporting the opposite first and second substrates.

Abstract: A transflective pixel structure in a liquid crystal display panel comprises lower and upper substrates opposing each other and a liquid crystal layer disposed therebetween. The lower substrate comprises a reflective region and an adjacent transmissive region. A protrusion is formed on the surface of the upper substrate facing and corresponding to the low substrate of the reflective region, wherein an edge of the protrusion defines a transition from the reflective region to the transmissive region, wherein such edge extends along a first direction. An alignment film covers the protrusion and the upper substrate, and is rubbed along a second direction parallel to the first direction or extending from the reflective region to the transmissive region to intersect with the first direction. A liquid crystal layer is disposed between the lower and upper substrates.

Abstract: Systems for displaying images are provided. A representative system comprises a liquid crystal display (LCD) panel. A liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer therebetween. A first biaxial 1/4? compensation film is interposed between a first polarizer and the first substrate. A second biaxial 1/4? compensation film is interposed between a second polarizer and the second substrate. The first and second biaxial 1/4? compensation films comply with Nz1+Nz2=1, where Nz=(nx?nz)/(nx?ny), nx, ny, nz each represent refraction index of x, y, z axes of the compensation films, and Nz1 and Nz2 each represent biaxial factor of the first and second biaxial 1/4? compensation films.

Abstract: An LCD having switchable viewing angles comprises a display panel and a light source. The display panel comprises a first and a second substrates and a liquid crystal layer disposed between the first and the second substrates, wherein the liquid crystal layer comprises a phase retardation having a predetermined range of value more than wavelength of light produced form the light source so that the LCD displays at least a bright state and at least two dark states, or displays at least two bright states and at least a dark state. Therefore, the LCD provides switchable viewing angles.

Abstract: A display panel includes a first substrate, a second a second substrate a second a second substrate parallel and opposite to the first substrate, a liquid crystal molecules disposed between the first substrate and the second substrate, a first and a second polarizers disposed over the first and the second substrates respectively. The first surface of the first substrate close to the liquid crystal molecules and a second surface of the second substrate close to the liquid crystal molecules includes a first alignment surface and a second alignment surface, wherein an angle between the alignment directions of the first and the second alignment surfaces is in a range of about 90°. The angle between a direction of the absorption axis of the first polarizer/the second polarizer and the alignment direction of the first alignment surface/the second alignment surface is in a range of about 45° respectively.

Abstract: There is disclosed a display device including a display panel; a polarizer disposed over one surface of the display panel; and a broadband quarter wave plate disposed between the display panel and the polarizer, wherein the broadband quarter wave plate includes a half wave plate and a quarter wave plate both satisfying a relation Nz=(nx?nz)/(nx?ny)=0.3˜0.8 wherein nx and ny are in-plane main refractive indices and nz is a thickness-wise refractive index.

Abstract: A display panel includes a first substrate, a second a second substrate a second a second substrate parallel and opposite to the first substrate, a liquid crystal molecules disposed between the first substrate and the second substrate, a first and a second polarizers disposed over the first and the second substrates respectively. The first surface of the first substrate close to the liquid crystal molecules and a second surface of the second substrate close to the liquid crystal molecules includes a first alignment surface and a second alignment surface, wherein an angle between the alignment directions of the first and the second alignment surfaces is in a range of about 90°. The angle between a direction of the absorption axis of the first polarizer/the second polarizer and the alignment direction of the first alignment surface/the second alignment surface is in a range of about 45° respectively.

Abstract: A display panel includes a first substrate, a second a second substrate a second a second substrate parallel and opposite to the first substrate, a liquid crystal molecules disposed between the first substrate and the second substrate, a first and a second polarizers disposed over the first and the second substrates respectively. The first surface of the first substrate close to the liquid crystal molecules and a second surface of the second substrate close to the liquid crystal molecules includes a first alignment surface and a second alignment surface, wherein an angle between the alignment directions of the first and the second alignment surfaces is in a range of about 90°. The angle between a direction of the absorption axis of the first polarizer/the second polarizer and the alignment direction of the first alignment surface/the second alignment surface is in a range of about 45° respectively.