Article: Park/Nelco Announces New Laser Drillable Prepreg Series.

Article: TUC Launches laser drillable prepregs. ...
CircuiTree;  March 1, 2002 ;     537 words ...Taiwan, ROC--Taiwan Union Technology Corp. (TUC) launched its laser drillable prepregs for HDI application. These improved Laser Drillable (LD) prepregs have no limitation on build-up layer, possess better insulation ...

Article: Lots of new materials from Asia.(Happy Thoughts)
CircuiTree;  November 1, 2008 ;     700+ words ... ... Grace X Electron Sheng Yi 155 X 165 * Laser drillable FR-4 prepregs; * Resin-coated ... dielectrics for very-fine line circuitry. Laser Drillable Prepregs We have mobile phone growth ... prepregs. There are now 12 of these new laser drillable prepregs (LDPs). Table 2 describes ...

Article: Fine lines in high yield (part CXXVIII): HDI trends and ...
CircuiTree;  May 1, 2006 ;     700+ words ... ... not been legislated away yet like other bromine containing compounds such as polybrominated biphenylethers. The trend to laser drillable prepreg (LDP) is continuing but RCC is still widely used. LDP has the reputation of being more reliable than RCC since ...

Article: BGF industries offers fiberglass fabrics. (Products).(Brief ...
CircuiTree;  November 1, 2001 ;     678 words ... ... BGF Industries, a division of the Porcher Groupe (Badinieres, France) launched a new line of substrate materials for laser drillable prepregs, This family of fiberglass fabrics is known as MicroFine [TM] fabrics. MicroFine fabrics utilize proprietary ...

Article: Isola laminate systems. (What's New in 2002).
CircuiTree;  February 1, 2002 ;     571 words ... ... applications; IS620, a low-loss dielectric for high speed digital PCBs; and Laserpreg [TM], a family of laser drillable prepregs. Stop by our booth for a quick overview or in-depth discussion on these new substrate materials.

Article: Flip Chip Assembly on PCB
SMT;  May 1, 2005 ;     700+ words ... ... with 20 modules on each panel (Figure 2). The PCB has six layers with a total thickness of 0.5 mm. Board material is laser-drillable FR-4 (T^sub g^ = 140C; CTE X,Y = 12 to 16 ppm/C). Surface finishes are organic solder preservative (OSP ...

Article: Grace Electron Corporation. (Profiles).(company profile)(Company ...
CircuiTree;  October 1, 2002 ;     700+ words ... ... LD210R; GA-LD210TL; GA-LD210-B --CAF Resistant Materials for Tg140, Tg 170, and Tg 180, --RCC material and laser drillable prepreg material --High Tg Series provide excellent heat rsistance: GA-150R; GA-150TL; GA-170R; GA-170l ...