《Ⅲ族氮化物發光二極體：從紫外到綠光（英文版）》是2022年科學出版社出版的圖書。
基本介紹
- 中文名：Ⅲ族氮化物發光二極體：從紫外到綠光（英文版）
- 出版時間：2022年6月1日
- 出版社：科學出版社
- 頁數：239 頁
- ISBN：9787030724694
- 裝幀：圓脊精裝
- 字數：360000
內容簡介,圖書目錄,
內容簡介
《Ⅲ族氮化物發光二極體：從紫外到綠光（英文版）》面向世界科技前沿和國家重大需求，針對高效率Ⅲ族氮化物LED晶片設計和製造的關鍵問題，基於作者在III族氮化物LED外延生長和晶片製造領域十餘年的研究基礎和產業化經驗，融入國內外同行在這一領域的研究成果，從藍光/綠光/紫外LED外延結構設計與材料生長、水平結構/倒裝結構/垂直結構/高壓LED晶片設計與製造工藝、LED失效機理與可靠性這三個方面系統闡述Ⅲ族氮化物LED晶片設計和製造技術。
圖書目錄
Contents
1 Physics of ni-Nitnde Light-Emitting Diodes 1
1.1 History of III-Nitride LEDs 1
1.2 Mechanisms of Di-Nitride LEDs 2
1.3 Radiative Recombination and Non-radiative Recombination 4
1.4 Internal Quantum Efficiency 5
1.5 Light Extraction Efficiency and External Quantum Efficiency 9
References 10
2 Epitaxial Growth of III-Nitride LEDs 13
2.1 III-Nitride Blue LEDs 13
2.2 III-Nitride Green LEDs 19
2.2.1 InGaN/GaN Superlattice 19
2.2.2 Stacked GaN/AIN Last Quantum Barrier 36
2.3 III-Nitride Ultraviolet LEDs 41
2.3.1 Sputtered AIN Nucleation Layer 41
2.3.2 Effect of PSS onUYLED 57
2.3.3 Patterned Sapphire with Silica Array 61
2.3.4 Isoelectronic Doping 67
2.3.5 InAIGaN/AIGaN Electron Blocking Layer 74
2.3.6 Graded Al-Content AlGaN Insertion Layer 78
Referencces 82
3 High-Efficiency Top-Emitting III-Nitride LEDs 91
3.1 Light Extraction Microstructure 91
3.1.1 PSS and Patterned ITO 91
3.1.2 Double Layer ITO 96
3.1.3 3D Patterned ITO and Wavy Sidewalls 99
3.1.4 Roughened Sidewalls 102
3.1.5 Air Voids Structure 107
3.2 Current Blocking Layer 112
3.2.1 SiO2 Current Blocking Layer 112
3.2.2 Patterned Current Blocking Layer 117
3.2.3 Reflective Current Blocking Layer 122
3.3 Back Reflector 125
3.4 Low Optical Loss Electrode Structure 135
3.5 Ni/Au Wire Grid Transparent Conductive Electrodes 142
Referencces 147
4.1 Via-Hole-Based Two-Level Metallization Electrodes 151
4.2 Dielectric DBR 158
4.3 Comparison of Flip-Chip LEDs and Top-Emitting LEDs 161
4.4 Ag/TiW, Ni/Ag and ITO/DBR Ohmic Contacts 164
4.5 High-Power Flip-Chip LEDs 175
4.6 Double-Layer Electrode and Hybrid Reflector 180
4.7 Mini/Micro-LED 184
4.7.1 Prism-Structured Sidewall of Mini-LED 184
4.7.2 Light Extraction Analysis of Micro-LED 186
Referencces 190
5 High Voltage and Vertical LEDs 193
5.1 Direct Current High Voltage LED 193
5.2 Alternating Current High Voltage LED 199
5.3 Comparison of DC-HV LED and AC-HV LED 201
5.4 Vertical LEDs 203
References 215
6 Device Reliability and Measurement 217
6.1 Influence of Dislocation Density on Device Reliability 217
6.2 Forward Leakage Current 219
6.3 Reverse Leakage Current 222
6.4 Pad Luster Consistency 225
6.5 Transient Measurement of LED Characteristic Parameters References 230
