J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
F. Fang, N. Zhang, and X. Zhang, “Precision injection molding of freeform optics,” Adv. Opt. Technol. 5, 303–324 (2016).
H. Wu, X. Zhang, and P. Ge, “Double freeform surfaces lens design for LED uniform illumination with high distance–height ratio,” Opt. Laser Technol. 73, 166–172 (2015).
[Crossref]
T. Blalock, K. Medicus, and J. DeGroote Nelson, “Fabrication of freeform optics,” Proc. SPIE 9575, 95750H (2015).
B. Xie, R. Hu, Q. Chen, X. Yu, D. Wu, K. Wang, and X. Luo, “Design of a brightness-enhancement-film-adaptive freeform lens to enhance overall performance in direct-lit light-emitting diode backlighting,” Appl. Opt. 54(17), 5542–5548 (2015).
[Crossref]
[PubMed]
Z. T. Ye, H.-C. Kuo, and C.-H. Chen, “Thin hollow light guide for high-efficiency planar illuminator,” Appl. Opt. 54(28), E23–E29 (2015).
[Crossref]
[PubMed]
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
L. Li and A. Y. Yi, “Design and fabrication of a freeform microlens array for uniform beam shaping,” Microsyst. Technol. 17(12), 1713–1720 (2011).
[Crossref]
A. J.-W. Whang, Y.-Y. Chen, and Y.-T. Teng, “Designing uniform illumination systems by surface-tailored lens and configurations of LED arrays,” J. Disp. Technol. 5(3), 94–103 (2009).
[Crossref]
Y. Narukawa, “White-light LEDS,” Opt. Photonics News 15(4), 24 (2004).
[Crossref]
T. Blalock, K. Medicus, and J. DeGroote Nelson, “Fabrication of freeform optics,” Proc. SPIE 9575, 95750H (2015).
A. J.-W. Whang, Y.-Y. Chen, and Y.-T. Teng, “Designing uniform illumination systems by surface-tailored lens and configurations of LED arrays,” J. Disp. Technol. 5(3), 94–103 (2009).
[Crossref]
J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
T. Blalock, K. Medicus, and J. DeGroote Nelson, “Fabrication of freeform optics,” Proc. SPIE 9575, 95750H (2015).
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
F. Fang, N. Zhang, and X. Zhang, “Precision injection molding of freeform optics,” Adv. Opt. Technol. 5, 303–324 (2016).
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
H. Wu, X. Zhang, and P. Ge, “Double freeform surfaces lens design for LED uniform illumination with high distance–height ratio,” Opt. Laser Technol. 73, 166–172 (2015).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
L. Li and A. Y. Yi, “Design and fabrication of a freeform microlens array for uniform beam shaping,” Microsyst. Technol. 17(12), 1713–1720 (2011).
[Crossref]
B. Xie, R. Hu, Q. Chen, X. Yu, D. Wu, K. Wang, and X. Luo, “Design of a brightness-enhancement-film-adaptive freeform lens to enhance overall performance in direct-lit light-emitting diode backlighting,” Appl. Opt. 54(17), 5542–5548 (2015).
[Crossref]
[PubMed]
Z. Qin, K. Wang, F. Chen, X. Luo, and S. Liu, “Analysis of condition for uniform lighting generated by array of light emitting diodes with large view angle,” Opt. Express 18(16), 17460–17476 (2010).
[Crossref]
[PubMed]
T. Blalock, K. Medicus, and J. DeGroote Nelson, “Fabrication of freeform optics,” Proc. SPIE 9575, 95750H (2015).
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
Y. Narukawa, “White-light LEDS,” Opt. Photonics News 15(4), 24 (2004).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
A. J.-W. Whang, Y.-Y. Chen, and Y.-T. Teng, “Designing uniform illumination systems by surface-tailored lens and configurations of LED arrays,” J. Disp. Technol. 5(3), 94–103 (2009).
[Crossref]
B. Xie, R. Hu, Q. Chen, X. Yu, D. Wu, K. Wang, and X. Luo, “Design of a brightness-enhancement-film-adaptive freeform lens to enhance overall performance in direct-lit light-emitting diode backlighting,” Appl. Opt. 54(17), 5542–5548 (2015).
[Crossref]
[PubMed]
Z. Qin, K. Wang, F. Chen, X. Luo, and S. Liu, “Analysis of condition for uniform lighting generated by array of light emitting diodes with large view angle,” Opt. Express 18(16), 17460–17476 (2010).
[Crossref]
[PubMed]
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
A. J.-W. Whang, Y.-Y. Chen, and Y.-T. Teng, “Designing uniform illumination systems by surface-tailored lens and configurations of LED arrays,” J. Disp. Technol. 5(3), 94–103 (2009).
[Crossref]
H. Wu, X. Zhang, and P. Ge, “Double freeform surfaces lens design for LED uniform illumination with high distance–height ratio,” Opt. Laser Technol. 73, 166–172 (2015).
[Crossref]
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
L. Li and A. Y. Yi, “Design and fabrication of a freeform microlens array for uniform beam shaping,” Microsyst. Technol. 17(12), 1713–1720 (2011).
[Crossref]
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
F. Fang, N. Zhang, and X. Zhang, “Precision injection molding of freeform optics,” Adv. Opt. Technol. 5, 303–324 (2016).
F. Fang, N. Zhang, and X. Zhang, “Precision injection molding of freeform optics,” Adv. Opt. Technol. 5, 303–324 (2016).
H. Wu, X. Zhang, and P. Ge, “Double freeform surfaces lens design for LED uniform illumination with high distance–height ratio,” Opt. Laser Technol. 73, 166–172 (2015).
[Crossref]
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
F. Fang, N. Zhang, and X. Zhang, “Precision injection molding of freeform optics,” Adv. Opt. Technol. 5, 303–324 (2016).
J. Yan, D. Li, Z. Wang, and W. Rao, “An iterative method for the uniformity improvement of edge-lit backlight,” Adv. Optoelectron. 2016, 1–5 (2016).
[Crossref]
B. Xie, R. Hu, Q. Chen, X. Yu, D. Wu, K. Wang, and X. Luo, “Design of a brightness-enhancement-film-adaptive freeform lens to enhance overall performance in direct-lit light-emitting diode backlighting,” Appl. Opt. 54(17), 5542–5548 (2015).
[Crossref]
[PubMed]
Z. T. Ye, H.-C. Kuo, and C.-H. Chen, “Thin hollow light guide for high-efficiency planar illuminator,” Appl. Opt. 54(28), E23–E29 (2015).
[Crossref]
[PubMed]
I. Moreno, M. Avendaño-Alejo, and R. I. Tzonchev, “Designing light-emitting diode arrays for uniform near-field irradiance,” Appl. Opt. 45(10), 2265–2272 (2006).
[Crossref]
[PubMed]
F. Z. Fang, X. D. Zhang, A. Weckenmann, G. X. Zhang, and C. Evans, “Manufacturing and measurement of freeform optics,” CIRP Ann. Manuf. Technol. 62(2), 823–846 (2013).
[Crossref]
A. J.-W. Whang, Y.-Y. Chen, and Y.-T. Teng, “Designing uniform illumination systems by surface-tailored lens and configurations of LED arrays,” J. Disp. Technol. 5(3), 94–103 (2009).
[Crossref]
L. Kuna, C. Leiner, W. Nemitz, F. Reil, P. Hartmann, F.-P. Wenzl, and C. Sommer, “Optical design of freeform micro-optical elements and their fabrication combining maskless laser direct write lithography and replication by imprinting,” J. Photon. Energy. 7(1), 016002 (2017).
[Crossref]
M. H. Shin, J. Y. Lee, H. R. Moon, and Y. J. Kim, “Proposal and design of hybrid light guide plate based on aspheric concave surface and micropatterns to improve illuminance and color uniformity for LED display,” Jpn. J. Appl. Phys. 53, 8S2 (2014).
J. Cho, J. H. Park, J. K. Kim, and E. F. Schubert, “White light-emitting diodes: history, progress, and future,” Laser Photonics Rev. 11(2), 1600147 (2017).
[Crossref]
L. Li and A. Y. Yi, “Design and fabrication of a freeform microlens array for uniform beam shaping,” Microsyst. Technol. 17(12), 1713–1720 (2011).
[Crossref]
H. Wu, X. Zhang, and P. Ge, “Double freeform surfaces lens design for LED uniform illumination with high distance–height ratio,” Opt. Laser Technol. 73, 166–172 (2015).
[Crossref]
Y. Narukawa, “White-light LEDS,” Opt. Photonics News 15(4), 24 (2004).
[Crossref]
T. Blalock, K. Medicus, and J. DeGroote Nelson, “Fabrication of freeform optics,” Proc. SPIE 9575, 95750H (2015).
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, and C. Sommer, “Smart freeform optics solution for an extremely thin direct-lit application,” Proc. SPIE 9889, 988911 (2016).
[Crossref]
C. Leiner, W. Nemitz, S. Schweitzer, F. P. Wenzl, L. Kuna, F. Reil, P. Hartmann, and C. Sommer, “Thin direct-lit application for general lighting realized by freeform micro-optical elements,” Proc. SPIE 9955, 99550E (2016).
[Crossref]
R. Hu, H. Zheng, C. Ji, S. Liu, and X. Luo, “A method to design freeform lens for uniform illumination in direct-lit led backlight with high distance-height ratio,” ICEPT-HDP 2012 Proc. - 2012 13th Int. Conf. Electron. Packag. Technol. High Density Packag. 1474–1478 (2012).