LEADER 05395nam 2200745 a 450 001 9910137855403321 005 20200520144314.0 010 $a0-470-82840-4 010 $a1-283-20357-X 010 $a9786613203571 010 $a0-470-82785-8 010 $a0-470-82784-X 035 $a(CKB)3280000000000176 035 $a(EBL)818630 035 $a(OCoLC)746324243 035 $a(SSID)ssj0000538485 035 $a(PQKBManifestationID)11324408 035 $a(PQKBTitleCode)TC0000538485 035 $a(PQKBWorkID)10560046 035 $a(PQKB)11019568 035 $a(MiAaPQ)EBC818630 035 $a(Au-PeEL)EBL818630 035 $a(CaPaEBR)ebr10490643 035 $a(CaONFJC)MIL320357 035 $a(PPN)243729235 035 $a(EXLCZ)993280000000000176 100 $a20110408d2011 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aLED packaging for lighting applications$b[electronic resource] $edesign, manufacturing, and testing /$fSheng Liu, Xiaobing Luo 210 $aHoboken, N.J. $cWiley$d2011 215 $a1 online resource (376 p.) 300 $aDescription based upon print version of record. 311 $a0-470-82783-1 320 $aIncludes bibliographical references and index. 327 $aLED Packaging for Lighting Applications: Design, Manufacturing and Testing; Contents; Foreword By Magnus George Craford; Foreword By C. P. Wong; Foreword By B. J. Lee; Preface; Acknowledgments; About the Authors; 1 Introduction; 1.1 Historical Evolution of Lighting Technology; 1.2 Development of LEDs; 1.3 Basic Physics of LEDs; 1.3.1 Materials; 1.3.2 Electrical and Optical Properties; 1.3.3 Mechanical and Thermal Properties; 1.4 Industrial Chain of LED; 1.4.1 LED Upstream Industry; 1.4.2 LED Midstream Industry; 1.4.3 LED Downstream Industry; 1.5 Summary; References 327 $a2 Fundamentals and Development Trends of High Power LED Packaging2.1 Brief Introduction to Electronic Packaging; 2.1.1 About Electronic Packaging and Its Evolution; 2.1.2 Wafer Level Packaging, More than Moore, and SiP; 2.2 LED Chips; 2.2.1 Current Spreading Efficiency; 2.2.2 Internal Quantum Efficiency; 2.2.3 High Light Extraction Efficiency; 2.3 Types and Functions of LED Packaging; 2.3.1 Low Power LED Packaging; 2.3.2 High Power LED Packaging; 2.4 Key Factors and System Design of High Power LED Packaging; 2.5 Development Trends and Roadmap; 2.5.1 Technology Needs; 2.5.2 Packaging Types 327 $a2.6 SummaryReferences; 3 Optical Design of High Power LED Packaging Module; 3.1 Properties of LED Light; 3.1.1 Light Frequency and Wavelength; 3.1.2 Spectral Distribution; 3.1.3 Flux of Light; 3.1.4 Lumen Efficiency; 3.1.5 Luminous Intensity, Illuminance and Luminance; 3.1.6 Color Temperature, Correlated Color Temperature and Color Rendering Index; 3.1.7 White Light LED; 3.2 Key Components and Packaging Processes for Optical Design; 3.2.1 Chip Types and Bonding Process; 3.2.2 Phosphor Materials and Phosphor Coating Processes; 3.2.3 Lens and Molding Process; 3.3 Light Extraction 327 $a3.4 Optical Modeling and Simulation3.4.1 Chip Modeling; 3.4.2 Phosphor Modeling; 3.5 Phosphor for White LED Packaging; 3.5.1 Phosphor Location for White LED Packaging; 3.5.2 Phosphor Thickness and Concentration for White LED Packaging; 3.5.3 Phosphor for Spatial Color Distribution; 3.6 Collaborative Design; 3.6.1 Co-design of Surface Micro-Structures of LED Chips and Packages; 3.6.2 Application Specific LED Packages; 3.7 Summary; References; 4 Thermal Management of High Power LED Packaging Module; 4.1 Basic Concepts of Heat Transfer; 4.1.1 Conduction Heat Transfer 327 $a4.1.2 Convection Heat Transfer4.1.3 Thermal Radiation; 4.1.4 Thermal Resistance; 4.2 Thermal Resistance Analysis of Typical LED Packaging; 4.3 Various LED Packages for Decreasing Thermal Resistance; 4.3.1 Development of LED Packaging; 4.3.2 Thermal Resistance Decrease for LED Packaging; 4.3.3 SiP/COB LED Chip Packaging Process; 4.4 Summary; References; 5 Reliability Engineering of High Power LED Packaging; 5.1 Concept of Design for Reliability (DfR) and Reliability Engineering; 5.1.1 Fundamentals of Reliability; 5.1.2 Life Distribution; 5.1.3 Accelerated Models; 5.1.4 Applied Mechanics 327 $a5.2 High Power LED Packaging Reliability Test 330 $a"This book provides quantitative methods for optical, thermal, reliability modelling and simulation so that predictive quantitative modelling can be achieved"--$cProvided by publisher. 606 $aLight emitting diodes$xDesign and construction 606 $aLight emitting diodes$xComputer simulation 606 $aElectronic packaging 606 $aElectric lighting$xEquipment and supplies 615 0$aLight emitting diodes$xDesign and construction. 615 0$aLight emitting diodes$xComputer simulation. 615 0$aElectronic packaging. 615 0$aElectric lighting$xEquipment and supplies. 676 $a621.3815/22 686 $aTEC008010$2bisacsh 700 $aLiu$b S$g(Sheng),$f1963-$0995152 701 $aLuo$b Xiaobing$f1974-$0995153 712 02$aChemical Industry Press. 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910137855403321 996 $aLED packaging for lighting applications$92279510 997 $aUNINA LEADER 03228nam 2200577 450 001 9910788733203321 005 20170822144357.0 010 $a1-4704-0208-4 035 $a(CKB)3360000000464803 035 $a(EBL)3114543 035 $a(SSID)ssj0000889282 035 $a(PQKBManifestationID)11482815 035 $a(PQKBTitleCode)TC0000889282 035 $a(PQKBWorkID)10876593 035 $a(PQKB)10964761 035 $a(MiAaPQ)EBC3114543 035 $a(RPAM)1181647 035 $a(PPN)195415035 035 $a(EXLCZ)993360000000464803 100 $a19970716h19971997 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aTwo classes of Riemannian manifolds whose geodesic flows are integrable /$fKazuyoshi Kiyohara 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1997] 210 4$dİ1997 215 $a1 online resource (159 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vnumber 619 300 $a"November 1997, volume 130, number 619 (third of 4 numbers)." 311 $a0-8218-0640-8 320 $aIncludes bibliographical references (pages 142-143). 327 $a""Contents""; ""Preface""; ""Part 1. Liouville Manifolds""; ""Introduction""; ""Preliminary remarks and notations""; ""1. Local Structure of Proper Liouville Manifolds""; ""1.1. Liouville manifolds and the properness""; ""1.2. Infinitesimal structure at a point in M[sup(s)]""; ""1.3. Local structure around a point in M[sup(s)]""; ""1.4. Proof of Lemma 1.2.7""; ""2. Global Structure of Proper Liouville Manifolds""; ""2.1. Submanifolds J""; ""2.2. Admissible submanifolds""; ""2.3. The core of a proper Liouville manifold""; ""3. Proper Liouville Manifolds of Rank One"" 327 $a""3.1. Configuration of zeros and type of cores""""3.2. Possible cores""; ""3.3. Constructing a Liouville manifold from a possible core""; ""3.4. Classification""; ""3.5. Isomorphisms and isometries""; ""3.6. C[sub(2)]I??-metrics""; ""Appendix. Simply Connected Manifolds of Constant Curvature""; ""A.1. Possible cores""; ""A.2. The sphere S[sup(n)]""; ""A.3. The euclidean space R[sup(n)]""; ""A.4. The hyperbolic space H[sup(n)]""; ""Part 2. Kahler-Liouville Manifolds""; ""Introduction""; ""Preliminary remarks and notations""; ""1. Local calculus on M[sup(1)]""; ""2. Summing up the local data"" 327 $a""3. Structure of M a??? M[sup(1)""""4. Torus action and the invariant hypersurfaces""; ""5. Properties as a toric variety""; ""6. Bundle structure associated with a subset of A""; ""7. The case where #A = 1""; ""8. Existence theorem""; ""References"" 410 0$aMemoirs of the American Mathematical Society ;$vno. 619. 606 $aGeodesic flows 606 $aRiemannian manifolds 615 0$aGeodesic flows. 615 0$aRiemannian manifolds. 676 $a510 s 676 $a516.3/73 700 $aKiyohara$b Kazuyoshi$f1954-$01580672 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910788733203321 996 $aTwo classes of Riemannian manifolds whose geodesic flows are integrable$93861773 997 $aUNINA