Electronic Thermal Management Solutions

eGRAF® Thermal Management Solutions

Exploded Tablet Thermal

eGRAF® thermal solutions offer a unique combination of flexibility, weight savings and performance improvement to the electronics industry. With a diverse, award-winning portfolio of products, GrafTech pioneered the use of flexible graphite technology for thermal management by leveraging the unique anisotropic properties offered by the graphite crystal structure. By providing market leading thermal conductivity at a fraction of the weight, every eGRAF® solution is designed to challenge and expand the constraints of today’s thermal design capabilities.

Application Expertise: Our highly skilled team of thermal engineers offers unrivaled expertise in applying eGRAF® thermal management solutions in a wide variety of devices.

  • SmartphonesFlexible Graphite - Applications
  • Tablets
  • Displays
  • LED Lighting
  • Power Electronics Modules

eGRAF® thermal management products, solutions and processes have earned the following proprietary rights:

US Patents: 5,830,809; 6,245,400; 6,395,199; 6,432,336; 6,482,520; 6,503,626; 6,538,892; 6,673,284; 6,746,768; 6,749,010; 6,758,263; 6,771,502; 6,777,086; 6,841,250; 6,886,249; 6,982,874; 7,108,055; 7,108,917; 7,138,029; 7,150,914; 7,160,619; 7,161,809; 7,166,912; 7,186,309; 7,232,601; 7,276,273; 7,292,441; 7,303,005; 7,303,820; 7,306,847; 7,365,988; 7,385,819; 7,393,587; 7,420,810; 7,494,712; 7,505,275; 7,573,717; 7,592,695; 7,658,999; 7,666,270; 7,799,309 7,799,428; 7,889,502; 8,211,260; 8382004; 8405600; 8773856; D662,898; D686769; D677227; D701166; D709027.

Chinese Patents: ZL02828343.0; ZL02828098.9; ZL03815239.8; ZL200480043361.9; ZL200410087798.4; ZL200410088089.8; ZL200410088148.1; ZL200410088150.9; ZL200480032712.6; ZL200510113329.X; ZL200580031099.0; ZL200580031450.6; ZL200580039260.9; ZL200610144559.7; ZL200610051513.0; ZL200610172381.7; ZL200680035684.2; ZL200890100396.5; ZL200890100261.9; ZL200990100816.4; ZL201090001069.1; ZL201090001471.X; ZL201190000750.9; ZL201110096064; ZL201190000593.1; ZL201190000623.9; ZL201190000916.7; ZL201290000181.2; ZL201290000238.9; ZL201290000750.3; ZL201290000751.8; ZL201320118281.1; ZL201320118482.1; ZL201320257172.8; ZL201320430334.3; ZL201320176217.9; ZL201320544482.8.

Hong Kong Patents: HK1078411; HK1078412.

Canadian Patents: 2401619; 2580625.

Japanese Patents: 2760904; 2935771; 3145429; 3149538; 3157809; 3169985; 3176537; 3183143; 3183200; 3183582; 3184471; 3185065; 3185491; 3186199; 3188403; 4652818; 4809604; 5249505.
Korean Patents: 0737231; 0767558; 0768630; 0830526; 0869023; 10-0892190; 10-0935275; 10-0938749; 10-0980134; 10-0982583; 10-1009500; 10-1012195; 10-1012168; 10-1022972; 10-1031174; 10-1055051; 10-1061262; 10-1168099; 10-1418025.

Taiwanese Patents: I137057; I285187; I229956; I302495; I2263473; I255137; I277998; I304375; I298045; I294600; I316842; I329486; I362728; I369936; I278275; I375493; 98123038; 444024; 487605.

European Patents: 0406008; 0440116; 0519620; 0988261; 1260125; 1384261;1454108; 1536313; 1530412; 1530413; 2242346; 1673754; 1742524; 1754993; 1875790; 1993337; 2296454; 243485.

German Patents: 212009000243.7; 212012000030.5; 212012000137.9; 212012000139.5; 212012000223.5; 202013001662.0; 202013003732.6; 202013003733.4.

Turkish Patents: TR201102195T4; TR201202882T4.

Netherlands Patents: 1875790; 1993337.

Swedish Patents: 1993337.

Other US and foreign patents granted or pending.