|
ISOCELL
The ISOCELL CMOS camera sensors are a family of sensors produced by Samsung and available for purchase by other companies. They are used in a wide variety of products including mobile phones, computers and digital cameras. Design These sensors use one of the following pixel type technologies: *FSI: frontside-illuminated. The light that reaches the photosensitive area is reduced because it needs to pass through multiple metal and dielectric layers. *BSI: backside-illuminated.The metal wiring shifted to backside of photosensitive area(photodiode). The light reaches the photosensitive area directly. *ISOCELL: ISOCELL combines 3D-BSI with Front-side, Full-depth, Deep-Trench Isolation (F-DTI) and Vertical Transfer Gate (VTG). This provides increased light sensitivity and higher color fidelity even in poor lighting conditions. *ISOCELL Plus: ISOCELL Plus replaces ISOCELL's metal grid barriers with an innovative new material developed by Fujifilm. This minimizes optical loss and ligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy S20+
The Samsung Galaxy S20 is a series of Android-based smartphones designed, developed, marketed, and manufactured by Samsung Electronics as part of its Galaxy S series. They collectively serve as the successor to the Galaxy S10 series. The first three smartphones were unveiled at Samsung's Galaxy Unpacked event on 11 February 2020 while the Fan Edition model was unveiled at Samsung's Galaxy Unpacked event on 23 September 2020. The S20 series consists of the flagship Galaxy S20 and Galaxy S20+ models differentiated primarily by screen size, the larger camera-focused model, the Galaxy S20 Ultra, and the cheaper flagship model, the Galaxy S20 FE. Key upgrades over the previous model, in addition to improved specifications, include a display with a 120 Hz refresh rate, an improved camera system supporting 8K video recording (7680×4320) for the first three models and a super-resolution zoom of 30–100x, depending on the model. The first three phones were released in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy S20
The Samsung Galaxy S20 is a series of Android-based smartphones designed, developed, marketed, and manufactured by Samsung Electronics as part of its Galaxy S series. They collectively serve as the successor to the Galaxy S10 series. The first three smartphones were unveiled at Samsung's Galaxy Unpacked event on 11 February 2020 while the Fan Edition model was unveiled at Samsung's Galaxy Unpacked event on 23 September 2020. The S20 series consists of the flagship Galaxy S20 and Galaxy S20+ models differentiated primarily by screen size, the larger camera-focused model, the Galaxy S20 Ultra, and the cheaper flagship model, the Galaxy S20 FE. Key upgrades over the previous model, in addition to improved specifications, include a display with a 120 Hz refresh rate, an improved camera system supporting 8K video recording (7680×4320) for the first three models and a super-resolution zoom of 30–100x, depending on the model. The first three phones were released in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Filter Array
In digital imaging, a color filter array (CFA), or color filter mosaic (CFM), is a mosaic of tiny color filters placed over the pixel sensors of an image sensor to capture color information. The term is also used in reference to e paper devices where it means a mosaic of tiny color filters placed over the grey scale display panel to reproduce color images. Image sensor overview Color filters are needed because the typical photosensors detect light intensity with little or no wavelength specificity and therefore cannot separate color information. Since sensors are made of semiconductors, they obey solid-state physics. The color filters filter the light by wavelength range, such that the separate filtered intensities include information about the color of light. For example, the Bayer filter (shown by the image) gives information about the intensity of light in red, green, and blue (RGB) wavelength regions. The raw image data captured by the image sensor is then converted to a fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy Note 20 Ultra
The Samsung Galaxy Note 20 and Galaxy Note 20 Ultra (stylized and marketed as Samsung Galaxy Note20 and Galaxy Note20 Ultra) are a series of high-end Android-based phablets designed, developed, produced, and marketed by Samsung Electronics as part of their Samsung Galaxy Note series, succeeding the Samsung Galaxy Note 10 series. The phablets were announced on 5 August 2020 alongside the Samsung Galaxy Z Fold 2, Galaxy Watch 3, Galaxy Buds Live and Samsung Galaxy Tab S7 during Samsung's Unpacked Event. It was the final model in the Galaxy Note series, with Samsung beginning to integrate the functionality from the Note series into its S series "Ultra" models, starting with the Galaxy S22 Ultra. Due to restrictions of the COVID-19 pandemic on public and social gatherings, the Note 20 range was unveiled virtually at Samsung's newsroom in South Korea. At the event, Samsung announced that the smartphones include support for 5G connectivity, which allows for higher-bandwidth and lower-l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bayer Filter
A Bayer filter mosaic is a color filter array (CFA) for arranging RGB color filters on a square grid of photosensors. Its particular arrangement of color filters is used in most single-chip digital image sensors used in digital cameras, camcorders, and scanners to create a color image. The filter pattern is half green, one quarter red and one quarter blue, hence is also called BGGR, RGBG, GRBG, or RGGB. It is named after its inventor, Bryce Bayer of Eastman Kodak. Bayer is also known for his recursively defined matrix used in ordered dithering. Alternatives to the Bayer filter include both various modifications of colors and arrangement and completely different technologies, such as color co-site sampling, the Foveon X3 sensor, the dichroic mirrors or a transparent diffractive-filter array. Explanation Bryce Bayer's patent (U.S. Patent No. 3,971,065) in 1976 called the green photosensors ''luminance-sensitive elements'' and the red and blue ones ''chrominance-sensitive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy S20 Ultra
The Samsung Galaxy S20 is a series of Android-based smartphones designed, developed, marketed, and manufactured by Samsung Electronics as part of its Galaxy S series. They collectively serve as the successor to the Galaxy S10 series. The first three smartphones were unveiled at Samsung's Galaxy Unpacked event on 11 February 2020 while the Fan Edition model was unveiled at Samsung's Galaxy Unpacked event on 23 September 2020. The S20 series consists of the flagship Galaxy S20 and Galaxy S20+ models differentiated primarily by screen size, the larger camera-focused model, the Galaxy S20 Ultra, and the cheaper flagship model, the Galaxy S20 FE. Key upgrades over the previous model, in addition to improved specifications, include a display with a 120 Hz refresh rate, an improved camera system supporting 8K video recording (7680×4320) for the first three models and a super-resolution zoom of 30–100x, depending on the model. The first three phones were released in the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Pixel Sensor
An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effect transistors (MOSFETs) are used as amplifiers. There are different types of APS, including the early NMOS APS and the now much more common complementary MOS (CMOS) APS, also known as the CMOS sensor. CMOS sensors are used in digital camera technologies such as cell phone cameras, web cameras, most modern digital pocket cameras, most digital single-lens reflex cameras (DSLRs), and mirrorless interchangeable-lens cameras (MILCs). CMOS sensors emerged as an alternative to charge-coupled device (CCD) image sensors and eventually outsold them by the mid-2000s decade. The term ''active pixel sensor'' is also used to refer to the individual pixel sensor itself, as opposed to the image sensor. In this case, the image sensor is sometimes c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xiaomi Mi CC9 Pro
The Xiaomi Mi CC9 Pro (known as the Mi Note 10 or Mi Note 10 Pro globally) is an Android smartphone developed by Xiaomi. It is the world's first commercially available phone with a 108 MP primary camera. Specifications Design and Hardware The Mi CC9 Pro uses an anodized aluminum frame with curved Gorilla Glass 5 on both the front and back. On the back, three of the lenses are housed in a protruding camera module with the fourth having a separate lens, while the lowermost is flush with the glass panel. Internally, the device uses the Snapdragon 730G processor with the Adreno 618 GPU. It is available with 128 or 256 GB of non-expandable UFS 2.1 internal storage, and 6 or 8 GB of RAM. A 6.47-inch (164mm) 1080p curved AMOLED display is used with a 19.5:9 aspect ratio, with an optical fingerprint sensor under the screen. The loudspeaker is located on the bottom of the device along with the 3.5mm audio jack. The device is powered by a 5260mAh battery which can be recharged at up to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy S21
The Samsung Galaxy S21 is a series of Android-based smartphones designed, developed, marketed, and manufactured by Samsung Electronics as part of its Galaxy S series. They collectively serve as the successor to the Samsung Galaxy S20 series. The first three smartphones were unveiled at Samsung's Galaxy Unpacked event on 14 January 2021, while the Fan Edition model was unveiled at Samsung's CES on 3 January 2022. The S21 series consists of the base Galaxy S21 model, the plus Galaxy S21+ model, the camera-focused Galaxy S21 Ultra model, and the mid-range variant Galaxy S21 FE model. Key upgrades over the previous models, in addition to improved specifications, a display with a 120 Hz adaptive refresh rate, an improved camera system supporting 8K video recording (7680×4320) for the first three models, and a super-resolution zoom of 30–100x, for the ultra model. The first three phones were released in the United States and Europe on 29 January 2021, while the Fan Edition was r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy M52 5G
The Samsung Galaxy M52 5G is a mid-range Android smartphone developed by Samsung Electronics as a part of its Galaxy M series. The device was scheduled to be launched on 19 September 2021 in India but the launch event was postponed to 28 September 2021. It was unveiled on 24 September 2021. Its key features are Qualcomm's new upper mid-range SoC Snapdragon 778G 5G, 120 Hz Super AMOLED Plus display, a triple camera setup with a 64 MP main camera and a 5000 mAh battery with 25W fast charging support. It went on sale on 3 October 2021 in India. Specifications Design Samsung Galaxy M52 5G has a plastic frame and a plastic back panel, the front side is covered by glass. It has volume buttons and a recessed power button that doubles as a fingerprint reader at the right, a SIM/microSD card tray at the left and a USB-C port at the bottom. It has a 6.7 inch Infinity-O Display with a circular punch hole for the front-facing camera. It measures 164.2 x 76.4 x 7.4 mm and weighs 173 gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy A32
The Samsung Galaxy A32 is a mid-range Android smartphone developed and manufactured by Samsung Electronics. It serves as the successor to the Galaxy A31. The phone is similar to its predecessor, but features an upgraded 64 MP main camera. The device also comes with a 5G variant with stripped-down camera and screen (48 MP main camera and PLS TFT display), but with a faster SoC. The Galaxy A32 5G was the first to be released on 22 January 2021 while the Galaxy A32 was released subsequently on 17 February 2021. Specifications Design The Galaxy A32 uses tempered glass for protecting the display, plastic frame and plastic back. There are 4 color options for both devices, titled Awesome Black, Awesome White, Awesome Blue and Awesome Violet. Physical dimensions and weight = 4G variant = * 158.9 × 73.6 × 8.4 mm (6.26 × 2.90 × 0.33 in) (H × W × D) * 184 grams (~6.49 oz) = 5G variant = * 164.2 × 76.1 × 9.1 mm (6.46 × 3.00 × 0.36 in) (H × W × D) * 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xiaomi MIX 4
The Xiaomi MIX 4 is an Android smartphone launched on 10 August 2021 by Chinese company Xiaomi. As of 2021, it is the latest successor to the Xiaomi Mi MIX product line and follows its immediate predecessor the Xiaomi Mi MIX 3 which launched in 2018. The MIX 4 is the first device from Xiaomi to offer an under-display selfie camera, following the Axon 20 5G and Axon 30 from ZTE; Oppo also previewed the technology a week before the MIX 4's release. Design Front panel made from Corning Gorilla Glass Victus. The back is made up of ceramic. The camera unit design is similar to Xiaomi Mi 11 Ultra. On the bottom side there is a USB-C port, speaker, microphone and dual SIM tray. On the top side, there is an additional microphone, IR blaster and second speaker. On the right side, there is a volume rocker and power button. Xiaomi MIX 4 is available in 3 colors: Ceramic Black, Ceramic White and Ceramic Gray. Hardware Chipset The MIX 4 is the first phone to use the Qualcomm Sn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
