Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

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Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

LG Display Co, Ltd AMERICAN DEPOSITORY SHARES (NY:LPL)

5.380 +0.010 (+0.19%)
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Historical Prices

Date Open High Low Close Volume Change (%)
Oct 03, 2025 5.400 5.440 5.360 5.380 358,727 +0.01(+0.19%)
Oct 02, 2025 5.300 5.390 5.300 5.370 506,533 +0.08(+1.51%)
Oct 01, 2025 5.230 5.290 5.200 5.290 491,335 +0.07(+1.34%)
Sep 30, 2025 5.190 5.270 5.135 5.220 554,656 -0.01(-0.19%)
Sep 29, 2025 5.230 5.300 5.190 5.230 725,016 +0.14(+2.75%)
Sep 26, 2025 5.150 5.150 5.000 5.090 675,211 -0.10(-1.93%)
Sep 25, 2025 5.080 5.210 5.070 5.190 991,367 +0.25(+5.06%)
Sep 24, 2025 4.970 4.989 4.880 4.940 572,326 +0.01(+0.20%)
Sep 23, 2025 4.980 4.995 4.914 4.930 544,328 -0.02(-0.40%)
Sep 22, 2025 4.870 4.960 4.835 4.950 617,931 +0.16(+3.34%)
Sep 19, 2025 4.820 4.820 4.760 4.790 488,776 -0.05(-1.03%)
Sep 18, 2025 4.810 4.860 4.800 4.840 444,733 +0.04(+0.83%)
Sep 17, 2025 4.820 4.880 4.770 4.800 604,404 -0.16(-3.23%)
Sep 16, 2025 4.790 4.960 4.790 4.960 997,523 +0.46(+10.22%)
Sep 15, 2025 4.460 4.520 4.420 4.500 1,347,278 +0.04(+0.90%)
Sep 12, 2025 4.400 4.460 4.390 4.460 540,869 +0.10(+2.29%)
Sep 11, 2025 4.380 4.390 4.290 4.360 588,093 +0.03(+0.69%)
Sep 10, 2025 4.320 4.360 4.280 4.330 616,677 -0.06(-1.37%)
Sep 09, 2025 4.390 4.400 4.345 4.390 585,988 -0.02(-0.45%)
Sep 08, 2025 4.390 4.420 4.350 4.410 599,851 -0.05(-1.12%)
Sep 05, 2025 4.490 4.490 4.410 4.460 429,971 -0.02(-0.45%)
Sep 04, 2025 4.420 4.480 4.382 4.480 515,029 +0.05(+1.13%)
Sep 03, 2025 4.320 4.450 4.317 4.430 418,316 +0.15(+3.50%)
Sep 02, 2025 4.330 4.350 4.240 4.280 433,765 -0.13(-2.95%)
Aug 29, 2025 4.420 4.430 4.351 4.410 393,604 -0.03(-0.68%)
Aug 28, 2025 4.390 4.450 4.380 4.440 517,831 +0.08(+1.83%)
Aug 27, 2025 4.310 4.360 4.270 4.360 632,025 +0.02(+0.46%)
Aug 26, 2025 4.300 4.365 4.290 4.340 589,540 +0.05(+1.17%)
Aug 25, 2025 4.300 4.402 4.270 4.290 943,177 +0.00(+0.00%)
Aug 22, 2025 4.150 4.310 4.150 4.290 684,455 +0.11(+2.63%)
Aug 21, 2025 4.130 4.180 4.128 4.180 540,631 -0.01(-0.24%)
Aug 20, 2025 4.130 4.210 4.130 4.190 716,478 -0.04(-0.95%)
Aug 19, 2025 4.330 4.330 4.215 4.230 706,765 -0.19(-4.30%)
Aug 18, 2025 4.390 4.430 4.340 4.420 506,855 -0.02(-0.45%)
Aug 15, 2025 4.400 4.440 4.340 4.440 432,636 +0.09(+2.07%)
Aug 14, 2025 4.350 4.385 4.290 4.350 875,842 -0.53(-10.86%)
Aug 13, 2025 4.750 4.970 4.730 4.880 1,718,771 +0.80(+19.61%)
Aug 12, 2025 4.000 4.080 3.950 4.080 513,053 +0.02(+0.49%)
Aug 11, 2025 4.080 4.080 4.015 4.060 512,445 -0.02(-0.49%)
Aug 08, 2025 4.050 4.080 4.010 4.080 649,776 +0.00(+0.00%)
Aug 07, 2025 4.130 4.132 4.035 4.080 369,892 +0.03(+0.74%)
Aug 06, 2025 4.010 4.060 3.980 4.050 297,648 +0.03(+0.75%)
Aug 05, 2025 3.950 4.030 3.940 4.020 415,480 +0.08(+2.03%)
Aug 04, 2025 3.880 3.940 3.877 3.940 500,398 +0.06(+1.55%)
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