hitachi lcd panel manufacturer quotation

Alibaba.com offers 588 hitachi lcd panel products. About 53% % of these are lcd modules, 7%% are construction machinery parts, and 1%% are digital signage and displays.

A wide variety of hitachi lcd panel options are available to you, You can also choose from original manufacturer, hitachi lcd panel,As well as from tft, standard, and tn.

WASHINGTON – Japanese electronics manufacturer Hitachi Displays Ltd., agreed to plead guilty and pay a $31 million fine for its role in a conspiracy to fix prices in the sale of Thin Film Transistor-Liquid Crystal Display panels (TFT-LCD) sold to Dell Inc., the U.S. Department of Justice announced today.

A one-count felony charge filed today in U.S. District Court in San Francisco charges Hitachi Displays Ltd., a subsidiary of Hitachi Ltd., with participating in a conspiracy to fix the prices of TFT-LCD sold to Dell for use in desktop monitors and notebook computers from April 1, 2001, through March 31, 2004. According to the plea agreement, which is subject to court approval, Hitachi Displays has agreed to cooperate with the Department’s ongoing antitrust investigation.

"Hitachi joins three other multinational companies who have admitted to their involvement in fixing prices for LCD panels sold to U.S. companies and that have already paid criminal fines totaling more than $585 million," said Scott D. Hammond, Acting Assistant Attorney General in charge of the Department’s Antitrust Division. "This case should send a strong message to multinational companies operating in the United States that when it comes to enforcing the U.S. antitrust laws we mean business."

Including today’s filing, four companies and seven individuals have been charged in the Department’s ongoing antitrust investigation into the TFT-LCD industry. To date, more than $585 million in criminal fines have been imposed as a result of this investigation, and four individuals have pleaded guilty and have been sentenced to serve jail time.

TFT-LCD panels are used in computer monitors and notebooks, televisions, mobile phones and other electronic devices. In 2006, the worldwide market for TFT-LCD panels was approximately $70 billion. Hitachi Displays Ltd., based in Tokyo, Japan, reported $1.75 billion in total revenue for the fiscal year ending March 2008.

Hitachi Displays is charged with carrying out the conspiracy by: Participating in bilateral meetings, conversations and communications in Japan, Korea and the United States to discuss the prices of TFT-LCD to be sold to Dell;

Agreeing, during those bilateral meetings, conversations and communications, to charge prices of TFT-LCD to be sold to Dell at certain predetermined levels;

This is the fourth plea agreement by a company charged with participating in conspiracies to fix the prices for TFT-LCD. On Dec. 15, 2008, LG Display Co. (LG) pleaded guilty to participating in a worldwide conspiracy to fix the price for TFT-LCD and was sentenced to pay a $400 million criminal fine – the second-largest fine in Antitrust Division history. On Dec. 16, 2008, Sharp Corp. pleaded guilty to participating in three separate conspiracies to fix the prices of TFT-LCD sold to Dell, Apple Computer Inc. and Motorola Inc. and was sentenced to pay a $120 million criminal fine. On Jan. 14, 2009, Chunghwa Picture Tubes Ltd. (Chunghwa) pleaded guilty to participating in the same worldwide conspiracy as LG, and was sentenced to pay a $65 million criminal fine.

Anyone with information concerning illegal conduct in the TFT-LCD industry is urged to call the San Francisco Field Office of the Antitrust Division at 415-436-6660.

TOKYO, Oct 29, 2004 (Kyodo via COMTEX) -- Hitachi Ltd., Matsushita Electric Industrial Co. and Toshiba Corp. said Friday they have officially signed an accord to set up a joint venture to manufacture liquid crystal display panels for flat TVs in January.

Fumiaki Yonai, president of Hitachi Displays Ltd., a wholly owned subsidiary of Hitachi, will concurrently serve as president of the joint venture, the three companies said.

Demand for such panels has been increasingly backed by the popularity of flat TVs featuring high picture quality, large screens and space-saving profiles.

TOKYO, Dec 27 (Reuters) - Taiwan"s Hon Hai Precision Industry Cowill buy a majority stake in a Hitachi Ltddisplay unit for about $1.2 billion, making it the world"s top ranked maker of small and medium sized LCDs, the Nikkei newspaper said on Monday.

The venture, Hitachi Displays Ltd, will use the funds to build a factory in Japan that will supply Hon Hai, one of the biggest manufacturers of Apple Inc"siPhone and iPad, the newspaper said.

Combined with its recent acquisition of Taiwanese LCD panel maker Chimei Innolux Corp, Hon Hai, which is owned by electronics giant Foxconn, would become the world"s top maker of smaller liquid crystal display panels with market share of 17.3 percent, outstripping Sharp Corpaccording to 2009 data.

But Sharp is also considering expanding its small LCD production capacity, sources told Reuters this month. And Japanese local officials said last week Toshiba Corpwas set to build a new LCD factory for 100 billion yen [ID:nTKZ006709], which media reports say will supply Apple.

Goldman Sachs analyst Ikuo Matsuhashi welcomed the Nikkei report as a sign Hitachi was continuing efforts to streamline its sprawling business, after Canon, which owns 25 percent in Hitachi Displays, said in September it had dropped a plan to take control. [ID:nTOE68R07L]

The Nikkei said Hitachi’s stake in the venture will drop to about 30 percent from the current 75.1 percent, adding that the the new plant would begin operating in 2012 and that it would more than double the annual capacity of Hitachi Displays.

Shares in Hitachi were up 0.3 percent at 409 yen in Monday morning trading, weaker than a 0.6 percent rise for the broader Nikkei stock average. Shares in Hon Hai were down 0.4 percent at T$116.50.

“Hitachi is constantly considering measures to strengthen its operations but will not comment on individual plans under consideration,” said company spokesman Atsushi Konno.

Hitachi Displays ranked No.6 in the global market for small and midsize LCD panels last year, with a share of 5.9 percent, according to research firm DisplaySearch. (Reporting by Yumiko Nishitani, Nathan Layne and Isabel Reynolds in TOKYO and Baker Li in TAIPEI; Editing by Edwina Gibbs)

A thin-film-transistor liquid-crystal display (TFT LCD) is a variant of a liquid-crystal display that uses thin-film-transistor technologyactive matrix LCD, in contrast to passive matrix LCDs or simple, direct-driven (i.e. with segments directly connected to electronics outside the LCD) LCDs with a few segments.

In February 1957, John Wallmark of RCA filed a patent for a thin film MOSFET. Paul K. Weimer, also of RCA implemented Wallmark"s ideas and developed the thin-film transistor (TFT) in 1962, a type of MOSFET distinct from the standard bulk MOSFET. It was made with thin films of cadmium selenide and cadmium sulfide. The idea of a TFT-based liquid-crystal display (LCD) was conceived by Bernard Lechner of RCA Laboratories in 1968. In 1971, Lechner, F. J. Marlowe, E. O. Nester and J. Tults demonstrated a 2-by-18 matrix display driven by a hybrid circuit using the dynamic scattering mode of LCDs.T. Peter Brody, J. A. Asars and G. D. Dixon at Westinghouse Research Laboratories developed a CdSe (cadmium selenide) TFT, which they used to demonstrate the first CdSe thin-film-transistor liquid-crystal display (TFT LCD).active-matrix liquid-crystal display (AM LCD) using CdSe TFTs in 1974, and then Brody coined the term "active matrix" in 1975.high-resolution and high-quality electronic visual display devices use TFT-based active matrix displays.

The circuit layout process of a TFT-LCD is very similar to that of semiconductor products. However, rather than fabricating the transistors from silicon, that is formed into a crystalline silicon wafer, they are made from a thin film of amorphous silicon that is deposited on a glass panel. The silicon layer for TFT-LCDs is typically deposited using the PECVD process.

The twisted nematic display is one of the oldest and frequently cheapest kind of LCD display technologies available. TN displays benefit from fast pixel response times and less smearing than other LCD display technology, but suffer from poor color reproduction and limited viewing angles, especially in the vertical direction. Colors will shift, potentially to the point of completely inverting, when viewed at an angle that is not perpendicular to the display. Modern, high end consumer products have developed methods to overcome the technology"s shortcomings, such as RTC (Response Time Compensation / Overdrive) technologies. Modern TN displays can look significantly better than older TN displays from decades earlier, but overall TN has inferior viewing angles and poor color in comparison to other technology.

Most TN panels can represent colors using only six bits per RGB channel, or 18 bit in total, and are unable to display the 16.7 million color shades (24-bit truecolor) that are available using 24-bit color. Instead, these panels display interpolated 24-bit color using a dithering method that combines adjacent pixels to simulate the desired shade. They can also use a form of temporal dithering called Frame Rate Control (FRC), which cycles between different shades with each new frame to simulate an intermediate shade. Such 18 bit panels with dithering are sometimes advertised as having "16.2 million colors". These color simulation methods are noticeable to many people and highly bothersome to some.gamut (often referred to as a percentage of the NTSC 1953 color gamut) are also due to backlighting technology. It is not uncommon for older displays to range from 10% to 26% of the NTSC color gamut, whereas other kind of displays, utilizing more complicated CCFL or LED phosphor formulations or RGB LED backlights, may extend past 100% of the NTSC color gamut, a difference quite perceivable by the human eye.

The transmittance of a pixel of an LCD panel typically does not change linearly with the applied voltage,sRGB standard for computer monitors requires a specific nonlinear dependence of the amount of emitted light as a function of the RGB value.

In-plane switching was developed by Hitachi Ltd. in 1996 to improve on the poor viewing angle and the poor color reproduction of TN panels at that time.

Initial iterations of IPS technology were characterised by slow response time and a low contrast ratio but later revisions have made marked improvements to these shortcomings. Because of its wide viewing angle and accurate color reproduction (with almost no off-angle color shift), IPS is widely employed in high-end monitors aimed at professional graphic artists, although with the recent fall in price it has been seen in the mainstream market as well. IPS technology was sold to Panasonic by Hitachi.

Most panels also support true 8-bit per channel color. These improvements came at the cost of a higher response time, initially about 50 ms. IPS panels were also extremely expensive.

IPS has since been superseded by S-IPS (Super-IPS, Hitachi Ltd. in 1998), which has all the benefits of IPS technology with the addition of improved pixel refresh timing.

In 2004, Hydis Technologies Co., Ltd licensed its AFFS patent to Japan"s Hitachi Displays. Hitachi is using AFFS to manufacture high end panels in their product line. In 2006, Hydis also licensed its AFFS to Sanyo Epson Imaging Devices Corporation.

Less expensive PVA panels often use dithering and FRC, whereas super-PVA (S-PVA) panels all use at least 8 bits per color component and do not use color simulation methods.BRAVIA LCD TVs offer 10-bit and xvYCC color support, for example, the Bravia X4500 series. S-PVA also offers fast response times using modern RTC technologies.

A technology developed by Samsung is Super PLS, which bears similarities to IPS panels, has wider viewing angles, better image quality, increased brightness, and lower production costs. PLS technology debuted in the PC display market with the release of the Samsung S27A850 and S24A850 monitors in September 2011.

Due to the very high cost of building TFT factories, there are few major OEM panel vendors for large display panels. The glass panel suppliers are as follows:

External consumer display devices like a TFT LCD feature one or more analog VGA, DVI, HDMI, or DisplayPort interface, with many featuring a selection of these interfaces. Inside external display devices there is a controller board that will convert the video signal using color mapping and image scaling usually employing the discrete cosine transform (DCT) in order to convert any video source like CVBS, VGA, DVI, HDMI, etc. into digital RGB at the native resolution of the display panel. In a laptop the graphics chip will directly produce a signal suitable for connection to the built-in TFT display. A control mechanism for the backlight is usually included on the same controller board.

The low level interface of STN, DSTN, or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync, vertical sync, digital red, digital green, digital blue in parallel. Some models (for example the AT070TN92) also feature input/display enable, horizontal scan direction and vertical scan direction signals.

New and large (>15") TFT displays often use LVDS signaling that transmits the same contents as the parallel interface (Hsync, Vsync, RGB) but will put control and RGB bits into a number of serial transmission lines synchronized to a clock whose rate is equal to the pixel rate. LVDS transmits seven bits per clock per data line, with six bits being data and one bit used to signal if the other six bits need to be inverted in order to maintain DC balance. Low-cost TFT displays often have three data lines and therefore only directly support 18 bits per pixel. Upscale displays have four or five data lines to support 24 bits per pixel (truecolor) or 30 bits per pixel respectively. Panel manufacturers are slowly replacing LVDS with Internal DisplayPort and Embedded DisplayPort, which allow sixfold reduction of the number of differential pairs.

The bare display panel will only accept a digital video signal at the resolution determined by the panel pixel matrix designed at manufacture. Some screen panels will ignore the LSB bits of the color information to present a consistent interface (8 bit -> 6 bit/color x3).

With analogue signals like VGA, the display controller also needs to perform a high speed analog to digital conversion. With digital input signals like DVI or HDMI some simple reordering of the bits is needed before feeding it to the rescaler if the input resolution doesn"t match the display panel resolution.

The statements are applicable to Merck KGaA as well as its competitors JNC Corporation (formerly Chisso Corporation) and DIC (formerly Dainippon Ink & Chemicals). All three manufacturers have agreed not to introduce any acutely toxic or mutagenic liquid crystals to the market. They cover more than 90 percent of the global liquid crystal market. The remaining market share of liquid crystals, produced primarily in China, consists of older, patent-free substances from the three leading world producers and have already been tested for toxicity by them. As a result, they can also be considered non-toxic.

Kawamoto, H. (2012). "The Inventors of TFT Active-Matrix LCD Receive the 2011 IEEE Nishizawa Medal". Journal of Display Technology. 8 (1): 3–4. Bibcode:2012JDisT...8....3K. doi:10.1109/JDT.2011.2177740. ISSN 1551-319X.

Brody, T. Peter; Asars, J. A.; Dixon, G. D. (November 1973). "A 6 × 6 inch 20 lines-per-inch liquid-crystal display panel". 20 (11): 995–1001. Bibcode:1973ITED...20..995B. doi:10.1109/T-ED.1973.17780. ISSN 0018-9383.

K. H. Lee; H. Y. Kim; K. H. Park; S. J. Jang; I. C. Park & J. Y. Lee (June 2006). "A Novel Outdoor Readability of Portable TFT-LCD with AFFS Technology". SID Symposium Digest of Technical Papers. AIP. 37 (1): 1079–82. doi:10.1889/1.2433159. S2CID 129569963.

Polaris Private Equity Fund III, L.P. managed by Polaris Capital Group Co., Ltd. and other investor entered into share purchase agreement to acquire majority stake in LCD panel manufacturing equipment business from Hitachi, Ltd. (TSE:6501) on March 11, 2016. Hitachi will create a new company which will hold LCD panel manufacturing equipment business and will transfer majority stake to Polaris Capital Group Co., Ltd. There will be no change of Hitachi"s name, head office, location. The transaction is expected to close on July 1, 2016.

Upgrade your old Hitachi CRT monitor with a reliable, energy efficient Hitachi LCD flat panel from Dynamic Displays. Our new QES1500-series Hitachi replacement LCD displays incorporate the special timing and unique packaging of the Hitachi Control 12 inch and 14 inch CRT monitors. Hitachi CRT monitors were made for Hitachi CNC control systems but were also used on other systems manufactured by companies such as Fanuc, Mazak, Mitsubishi and Yaskawa, Yamazaki and Seiki, so if you have one of these models, a QES1500-series replacement LCD monitor may be the right display choice for you.

We understand the importance of finding a fast, reliable and affordable solution to your Hitachi monitor replacements needs. That is why we carry stock of the more commonly requested Hitachi CNC display monitors such as C14C-1472DF, C14C-1472D1F and TX-1424AD. We can provide same day shipment on these models if needed and less popular models can be assembled and tested in just one or two days. So, our replacement Hitachi CNC display monitors are always available and ready to ship for new and returning customers.

TV repair costs between $60 and $350 with most spending $207 on average for LCD, LED, plasma, and 4K TVs; costs are higher if repairing older DLP, projection, and HD TVs. TV problems like display issues, powering-on problems, or sound issues can be fixed. Pickup and delivery fees may apply.

For example, the price of a new Samsung 40-inch LED TV is about $400, yet the cost of a replacement display panel for this model is about $380. This price is only for the replacement part and does not cover diagnostic costs, labor costs, or travel or shipping fees.

Unless you are trying to fix a TV from the ’80s or earlier, cracked TV screen repair is not feasible; the entire display panel must be replaced instead. The cost of a replacement TV display panel is more than the cost of buying a new TV, and that’s before labor and other service costs.

The cost of TV screen replacement is generally the same as or more than the cost of buying a new TV. Therefore, replacing a broken or malfunctioning TV screen is not considered a viable option. If the TV is under the manufacturer’s warranty, the manufacturer may replace the entire unit.

TV manufacturers do keep replacement TV screen panels on hand to support products under warranty in case the screen malfunctions, due to manufacturer defect.

If you still want to replace a damaged or malfunctioning TV screen, your best option is to find a used replacement panel or a broken TV of the same model on which the screen is still functional. You might find one on eBay, and you can hire a technician to change out the panel.

The cost of a used replacement TV panel ranges from $50 to $350 or more, excluding shipping, depending on the brand and size. Note that the chances of finding exactly the part you need in excellent condition are slim, and the cost excludes the cost of installation by a repair shop.

Whether your TV is LCD, LED, plasma screen, or 4K (Ultra HD), the cost to fix common problems ranges from $60 to $350, depending on the repair type and the brand of TV being repaired.

If an older model LCD TV or projection TV powers on and has sound but no picture, this may be due to lamp burnout, which is both common and expected. In this case, replacing the bulb will fix the problem. An experienced technician should be able to replace the bulb quickly and easily.

Flat screen replacement glass is not available. The only option for flat-screen TV glass repair is to try optical glass glue, which costs $1.70 for a 5-ml. tube. This may be an option for TV glass repair if the crack is only a few inches or less. TV panels are built as one unit at the factory, with the glass adhered to the display panel.

LCD flat-panel repair is not considered cost-effective. If the glass is cracked or the display is physically damaged, it is cheaper to replace the entire TV than to repair or replace the display panel.

The cost of flat-screen TV repair ranges from $42 to $359. You cannot fix a broken screen, but the price of a new flat-panel TV starts from around $249 for a 1080-mp (non-4K) LED TV from LG to as much as $14,999 for an 85-inch 8K LED TV from Samsung. A TV referred to as a “flat TV” or “flat-screen” TV might be any of the following:

LCD TV repair typically costs $60 to $85 for diagnostics testing, and $200 to $300 to perform repairs. LCD TVs use backlighting, which may fail. Newer LCD TVs use LED strips for backlighting. Older ones might use CCFL. If CCFL backlighting fails, a technician can replace it with LED backlighting.

An LED TV is just an LCD TV that uses LED backlighting, which all newer models do (older models use CCFL backlighting). The cost to replace one LED backlighting strip ranges from $100 to $122, including parts and labor.

Circuit breaker - Check the circuit breaker for the power outlet that the TV plugs into. You can check the breakers by opening the door to your breaker panel and looking for circuit breakers that are in the OFF position.

Lamp burnout -In a projection TV or older LCD TV, no picture may be caused by lamp burnout. In this case, a technician can replace the bulb quickly and easily.

In most cases, a flat-screen TV can be fixed. The exception is a physically damaged display panel or screen. Most other issues including failing speakers, backlights, or power supply. Burned out fuses and damaged input ports can also be repaired.