Blue Smd
Blue Smd
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US $9.95
Research Report on the LED industry of China and the World from 2009 to 2010
In the 1950s, RCA first found the infrared radiation of gallium arsenide in other semiconductor alloys. LED is a luminescence component made of semiconductor materials. The component has two electrode terminals. Voltage is applied between the terminals and electricity is switched on. And after the combination of electricity and hole, the remaining power is released in form of light. Different materials have different wavelengths and thus send out lights of various colors. This is the basic lighting theory of LED.
LED can only be applied in diodes that can send out visible light. The diodes that send out near-infrared radiation are called IRED. The diodes that can send out some ultraviolet radiation are called UVLED, and their emission peak wavelengths are near visible short wave length limits. But generally, the above-mentioned three semiconductor diodes are collectively called LED. According to their different encapsulations, they can be divided into Lamp LED, Display LED and SMD LED. LAMP and DISPLAY belong to the mature market and their growing space is limited.
According to their different constituents, LED wafers can be divided into binary wafers (GaP, GaAS), ternary wafers (GaAlP, GaAsP), quaternary wafers (InGaAlP) and chloride wafers (GaN). Chloride wafers mainly include blue-ray, pure green-ray and white-ray wafers. They have different materials and manufacturing procedures. That LED can be so highly valued is also because of GaN materials.
According to the manufacturing process, the LED industry can be divided into three stages: epitaxy or epiwater in the upper course, chip producing in the midstream and packing in the Downstream. There is also a manufacturer before the upper course, that is, the substrate manufacturer. It usually produces sapphire substrates. It also has carborundum substrates, which is the special esoterica of CREE. However, because it has a low output value and can be applied in RF, it is not really a member of the LED industry chain.
In the upper course, producers use single chips as substrates for epitaxy, and then employ different epitaxies (such as LPE, MOCVD and MBE) to foster multilayer and polynary thin film materials with different thicknesses. And in the midstream, according to the demands of LED structural components, producers first do evaporation and then make metal electrodes in both terminals of LED through photolithographic and heat treatment on epi wafers, and then cut them into LED crystal grains after wearing down substrates and polishing. In the Downstream, producers use packing techniques to pack crystal grains into LED products and pack them into different applicable products to be used in the applicable markets.
The global LED industries are mainly concentrated in Japan, EU and Taiwan. EU is mainly dependent on PHILIPS and OSRAM. Japan has Nichia, Toshiba, Showa Denko, Sharp, Citizen and Toyota Gosei. Only Nichia produces mainly LED. But even Nichia, it has a high rate of phosphor business. America has CREE. These areas have a very high industrial concentration of LED. The top 3 manufacturers account for over 80%, even 90% of the output values. The LED industry is comparatively scattered in Taiwan. But its top 3 manufacturers also account for nearly 40% of the output values.
Manufacturers in the mainland are most scattered and they are mainly concentrated in the Downstream. There are nearly 1,000 manufactures mainly doing the packing of LAMP with the lowest profits. Less than 5 manufacturers can do large–scale SMD packing and less than 10 manufacturers can produce large-scale outdoor LED displays. There are less than 10 manufacturers producing in the upper course and most of them produce low-end binary red/green LED. The main packing enterprises are Xiamen Hualian, Foshan Guoxing, Jiangsu Wenrun, Huizhou Huagang, Shenzhen Guangliangzi, Ningbo Hepu, Jiangxi Lianchuang, Tianjin Tianxing, Lanfang Xingu, Shenzhen Ruifeng, Shenzhen Ledman and Zhuhai Leedfull (Hongke)
There are almost 10 scaled LED producers in Chinese mainland, among which there are five listed companies dealing with LED-related business. Only in Saman, Newmargin and Silan LED business accounts for over 10%.
This report analyzes the global and Chinese LED industries in terms of concepts, patents, applications and LED manufacturers upstream and downstream. By reading this report, readers can achieve the following or more information:
- Development of the global and Chinese LED industries
- The operational status of the main LED enterprises in China and over the world
- Application of LED in cell phones
- Application of LED in TV
- Application of LED in vehicle lighting
- Application of LED in billboards
- Application of LED in common lighting
- Overview of the LED industry chain
It is recommended the following enterprises and persons to buy:
- Enterprises in the upstream of the LED industry chain which concern the development of those enterprises downstream and midstream
- Enterprises in the midstream of the LED industry chain which concern the development of those enterprises in the downstream and concern the market competition
- Enterprises in the downstream of the LED industry chain which concern the application status of the LED market
- Enterprises and persons which concern Chinese LED billboard industry since China has the largest LED billboard market in the world
- Consuming electronic enterprises in laptops, cell phones and LED TV
- Investors who concern the LED industry, because this report can help investors find investing opportunities
Source: China Research and Intelligence
If you'd like to copy or quote this article, please keep the source information
To get more details, please visit http://www.shcri.com/reportdetail.asp?id=326
About the Author
Eileen Gu
China Research and Intelligence
www.shcri.com
Email: eileen@shcri.com
TEL: 86-21-6852-1029 ext.601
FAX: 86-21-6852-1029 ext.604
86-21-5842-6733
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150x5050 SMD LED Blue Light Flexible Strip (5-Meter/DC 12V) $43.8 - Ultra bright high intensity blue light SMD LEDs- Number of SMD LEDs: 150- Rated voltage: 12V 3A- Maintenance free, easy installation- Flexible ribbon for curving around bends- Length: 5 meters |
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1.8W 5050 SMD 12-LED Waterproof Car Decoration Light Strip- Blue Light(30CM/DC 12V) $4.27 - Consists of 12 5050 SMD lights- Color light: blue- Number of LED bulbs: 12- Power: 1.8W- Length: 30cm- Waterproof and you can put it into an aquarium- Voltage: DC12V |
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Super Blue Stuff OTC Pain Relief Cream 4.4oz jar $18.99 Super Blue Stuff OTC decreases inflammation in joints and muscles naturally. Super Blue Stuff OTC 4.4 oz Jar is the most popular size. Benefits of Super Blue Stuff OTC: ?Fast pain relief for Arthritis, Myalgia, Bruises, Sprains, and Joint Pain?No Parabens, Natural Ingredients, Plus 11 Therapeutic Herbs?Registered with FDA as an OTC topical analgesic?Provides pain relief in as little as 5 minutes |
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12v 5M smd 5050 cold white/warm white/red/green/blue/rgb/yellow waterproof IP65 flexible led strip lights 150leds/reel $31.35 1 5050 waterproof LED Strip 2 high intensity white light waterproof SMD LED 3 Number of SMD LED: 300 4 Rated voltage: 12V... |
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GPThunder 2219SMDB GP Thunder 212 562 42mm 43mm 1.75in. Blue 9SMD LED Wire 9 led SMD 5050 3 chips $24.98 Brand New. GP Thunder. One Bulb 1142 SMD LED Light (Retail Package). 3 Chips Per LED. 9 SMD 5050 Per Bulb. 1142 12V 10x42. Super Blue. For Interior Lights Side Marker Lights Running Lights.... Triple Brightness than Normal LED bulbs. The Best Bulbs on the Market. Dimension:. 10x42mm Size for each SMD LED: 5 mm x 5 mm. Dimension 11x42mm X 20mm. Specification:. 3 Chips per LED. Total 9 SMD LEDs Lights with Wide View Angle for better reflection. Double your current light output. SMD/SMT=Surface Mount Devices/Surface Mount Technologies. Package Contents:. One bulbs1142 (2212) 9SMD LED Bulbs Blue Color |
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GU10 SMD LED spotlight,27pcs 5050 SMD LED,5W $54.74 GU10 SMD LED spotlight,27pcs 5050 SMD LED,5W |
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GU10 SMD LED spotlight,24pcs 5050 SMD LED,4.5W $53.16 GU10 SMD LED spotlight,24pcs 5050 SMD LED,4.5W |
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30cm Length SMD 3020 15-LED Blue Light Flexible Waterproof LED Strip for Car Vehicle Automobile $2.57 - SMD 15-LED DIY car LED strip - Brightens?blue light - Flexible and durable - Water-proof design, suitable for interior & exterior of car use - Simple installation - Perfect decorative LED strip for your car - Power supply: DC 12V - Power: 0.45W - Strip length: 30cm ? |
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T10 80LM 9 x 5050 SMD LED Car Turning Signal Blue Light Bulbs (DC 12V/Pair) $5.29 Overview:High intensity BLUE light 5050 SMD LEDNumber of SMD LED per bulb: 9Voltage: 12V DCLuminous flux: 80 Lumen (65 mA)Length: 36mm / 1.42inDiameter: 5mm / 0.2in1 pair per packFeatures:For replacement of turn signal light, corner light, parking light, side marker light, tail light, and backup8 1 super bright high power LEDWinning combination of brighter light output with lower power consumptionBrighter light means better visibility especially in bad weather and at nightUnique bright light makes you stand out from other road usersSpecification:Weight Approx:2.8gSize Approx:3.5 x 1 x 1 cm​ |
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2-LED Blue SMD Car Dome Lamp Auto Bright Light Bulb 12V $12.49 Description:2-LED blue SMD Car Dome Lamp Auto Bright Light Bulb 12V.2-LED Blue Lamp with unique bright Blue beam will make you stand out from other road users.Low energy doesn't zap your power supply.The Bright LED Car Lamp may be a replacement of turn signal light, corner light, parking light, side marker light, backup light and tail light and so on.Easy installation, no any modification need, just plug & play.The SMD Car Light Bulb features super bright, long-lasting, saving your power supply, unique and attractive color.A brighter light means better visibility especially in bad weather and at night.For DC 12V onlyColor: blue lightDimension: L36 x W12mmWeight: 20gPackage contents:2 x Auto LED Light |
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12V SMD LED Strip (30cm Blue) $4.51 Overview: Minute size, super light and thin Applied to the decoration of vehicle bumper, back mirror and also household use Made with pliable material and LED of high brightness Variable shape according to your needs Colour of the light: blue |
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New White car LED light T10 13 LED SMD Wedge Light, LED lamp,194 168 W5W LED Car Lights $86.32 High quality auto led light high-brightness three chip SMD 5050 Color available:White,red,yellow blue,green.pink |
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Super White Stuff OTC Pain Relief 3oz roll on $19.99 Super White Stuff OTC provides fast pain relief for Myalgia and Sprains. Super White Stuff OTC is contains no added dyes or fragrances.Benefits of Super White Stuff OTC: ?Fast pain relief for Arthritis, Myalgia, Bruises, Sprains, and Joint Pain?No Parabens, Natural Ingredients, Plus 11 Therapeutic Herbs, No added dyes or Fragrances?Registered with FDA as an OTC topical analgesic?Provides pain relief in as little as 5 minutes |
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Moisture Replenishing Body Lotion with Emu Oil $13.99 Body Moisturizing Lotion with emu oil helps to provide essential nutrients to keep your skin soft all day. The Emu, Jojoba, and Sesame oil blend create a perfect body lotion.Benefits of Body Lotion with Emu Oil: ?Quickly rehydrates dry skin?Non-greasy feel?Absorbs quickly?Smells great |
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Moisture Replenishing Hand Lotion with Emu Oil $13.99 BLUESPRING Hand Lotion with Emu Oil improves hand supple and softness. BLUESPRING Hand Lotion use Vitamin E and Emu Oil to absorb quickly without leaving your hand greasy. Benefits of Hand Lotion with Emu Oil: ?Heals dry, cracked, and chapped hands?Moisturizes and hydrates?Protects hand from elements that may damage skin?Gently smoothes hands |
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Lavender Emu Oil Soap $9.99 All-Natural Lavender Soap with Emu Oil helps to relieve stress and enhance skin quality. Ground Lavender petals helps to exfoliate skin but is safe to use every day.Benefits of Lavender Soap with Emu Oil: ?Relieves stress?Moisturizes skin?Exfoliates skin to improve skin health?Gentle to use everyday |
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Hair Formula + for Women 90 tablets $29.95 Hair Formula+ for Women helps to strengthen brittle or thin hair, improves elasticity, and promotes quality hair growth. Hair Formula+ for Women is safe to use every day.Benefits of Hair Formula+ for Women: ?Improves hair growth naturally?Increases hair strength?Contains essential nutrients for balanced health?Also improves nails and skin health |
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Hair Healthy Shampoo with Emu Oil $15.99 Healthy Hair Shampoo gently cleanses while providing essential nutrients to help protect your hair. The rich blend of emu and tea tree oil are the key ingredients to improving hair health.Benefits of Hair Healthy Shampoo with Emu Oil: ?Leaves your hair shiny and full of body?Gently nourishes hair and scalp with essential moisturizers?Nourishes scalp and helps to prevent dandruff?Smells Great |
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Essential Emu Oil 90 softgel $44.99 Essential Emu Oil Soft Gel Caps contains Omega 3, 6, and 9 fatty acids. Essential fatty acids are vital for many bodily functions.Benefits of Essential Emu Oil Soft Gel Caps: ?Provides balanced dose of Essential Fatty Acids?Improves heart health?Aids in new cell generation?Essential for immune, nervous, and joint health |
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Hair Healthy Conditioner with Emu Oil $15.99 Healthy hair conditioner is enriched with Aloe and Keratin protein to strengthen hair. Healthy hair conditioner improves hair shine, growth, and health. Safe for color treated hair.Benefits of Hair Healthy Conditioner with Emu Oil: ?Improves hair body and control?Increase hair strength and thickness with keratin proteins?Nourishes scalp and helps to prevent dandruff?Reduces hair static |
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Solaire Natural Tan Activator $19.99 Solaire is an All-Natural supplement designed to improve your tans appearance and maintain your tan longer with no side effects. Solaire increase melanin production in your skin so your tan last longer and may reduce your need for tanning exposure.Benefits of Solaire: ?Naturally increases melanin production?Reduces amount of tanning needed?Maintains your tan longer?Conditions skin for easier tanning |
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AllergEeze 200 doses $8.99 AllergEeze is a All-Natural allergy powder designed to help your nose work better. AllergEeze is safe for everyday use and helps to fight pollen, grass, trees, and many more allergens. AllergEeze is specially formulated to coat the inside of your nose to provide you with long lasting allergy relief.Benefits of AllergEeze: ?Controls sneezing?Improves sinus congestion?Reduces runny nose?Relieves hay fever |
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Joint Victory + 90 coated tablets $46.99 JointVictory+ is specifically formulated to improve joint mobility and reduce inflammation in joints. JointVictory+ uses an advanced blend of Curcumin, Boswella, and Rose Hips that studies have show to improve joint health.Benefits of JointVictory+: ?Improves joint circulation?Aids in joint relief?Reduces joint inflammation?Increases joint support |
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Foot & Leg Comfort Cream with Emu Oil 2oz jar $7.99 Foot & Leg Comfort Cream with Emu Oil improves circulation and reduces fatigue for tired feet. Foot & Leg Comfort Cream works great for diabetics with common feet problems.Benefits of Body Lotion with Emu Oil: ?Provides fast relief with a cooling sensation?Non-greasy feel?Effectively moisturizes quickly for dry feet?Improves circulation?Deodorizes |
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