A typical LCD is made up of a number of key components, including the backlight, diffusion panel and LCD panel. The backlight, made up of fluorescent tubes, is the light source for the LCD. A white diffusion panel redirects and scatters the light evenly to ensure a uniform display. The LCD panel is made up of several parts: two polarized glass substrates (one horizontal and one vertical) that enclose the layer of liquid crystals and colour filters. TFTs (thin film transistors) are arranged on the glass substrate with each TFT addressing a particular pixel on the screen . and energized through the use of a switching device and storage capacitor at each pixel. The colour filters allow independent control of the red, green and blue sub-components of the pixel, thus enabling the reproduction of all colours in the colour space. Only a limited number of producers make the LCD panel (i.e., Sharp, Samsung, LG Philips). However, what really differentiates LCD monitor manufacturers is the electr
This Blog is about the landmark mosque in Islamabad, Pakistan. For for the mosque in Sharjah, UAE, see King Faisal Mosque, Sharjah . The Faisal Mosque ( Urdu : فیصل مسجد , romanized : faisal masjid ) is a mosque in Islamabad , the federal national capital city of the Islamic Republic of Pakistan . It is the fifth-largest mosque in the world and the largest mosque in Pakistan, as well as its national mosque . [n 1] It is located on the foothills of Margalla Hills in Islamabad . The mosque features a contemporary design consisting of eight sides of concrete shell and is inspired by a Bedouin tent . [1] This mosque is a major tourist attraction in Pakistan, Islamabad in particular, and is referred to as a contemporary and influential feature of Islamic architecture . [2] [3] Construction of the mosque began in 1976 after a $120 million grant from Saudi King Faisal , whose name the mosque bears. The unconventional design by Turkish architect Vedat Dalokay was s