Display paper briefing, week 3 of July
A short sweep of 22 papers touching the display industry from among the 12 major journals (published online 2026-07-20 to 07-26). The lead paper is covered as a separate in-depth article.
From Nature Photonics to ACS Applied Materials & Interfaces, PEER sweeps 12 high-impact interdisciplinary journals each week and introduces briefly only those papers touching the display industry. The reference date for inclusion is the first online publication date (2026-07-20 to 07-26).
This week’s lead paper is covered in depth → Mobility and stability of an oxide TFT, both held by fluorine
The other 21
1. An OLED integrating memory and computation for 3D displays
Nature Photonics · 07.21 · Lixuan Liu, Fuzhou University
A concept integrating memory, computation and emission in a single OLED to reconstruct a NeRF-based 3D display.
2. A spin LED tuned by exciton interactions
Nature Photonics · 07.23 · author affiliation to be confirmed
Spin dynamics controlled through exciton-exciton interactions to realize a high-luminance spin LED.
3. A single OLED that learns and shows by itself
Advanced Materials · 07.23 · Huipeng Chen, Fuzhou University
Display fidelity 90.86%: a single OLED visualizes its own neuromorphic computation results.
4. A full-colour reflective display working across all temperatures
Advanced Materials · 07.25 · Kaiyue Zhang, CAS
Colour switching speed 267nm/s, operating from -20 to 45℃: a full-colour reflective display realized with electrophoretic colloidal crystals.
5. A skin-touch display that lights up under pressure
Advanced Materials · 07.22 · author affiliation to be confirmed
A skin-mimicking electroluminescent tactile display mapping pressure and emission quantitatively.
6. 30nm pixels drawn with metal-ligand coordination
Advanced Materials · 07.22 · author affiliation to be confirmed
Resolution below 30nm, a full-colour pattern of 39,000 pixels: a direct lithography resist for metal halides was developed.
7. An ultralow-threshold nanolaser running at room temperature
Advanced Materials · 07.22 · author affiliation to be confirmed
Threshold 0.03 W/cm²: a room-temperature WS2 nanolaser realized by twist engineering of a photonic crystal cavity.
8. An upconversion laser emitting at multiple wavelengths
Advanced Materials · 07.23 · author affiliation to be confirmed
Threshold 140nW: a multi-wavelength upconversion laser based on lanthanide-doped coordination polymer glass.
9. Micro-LED mass transfer at 99.8% yield
Adv. Functional Materials · 07.23 · Young Rag Do, Kookmin University · Samsung Electronics
Assembly yield 99.8%, transfer yield 100%, placement error 1.62µm: dielectrophoretic assembly even repairs defective micro-LED subpixels.
10. A bicolour phosphor film for laser lighting
Laser & Photonics Rev. · 07.21 · author affiliation to be confirmed
Thermal conductivity 74.3 W/m·K, luminous efficacy 247.5 lm/W: a high-brightness phosphor-in-glass film for laser lighting.
11. Quantum yield of 98% without lead
Laser & Photonics Rev. · 07.21 · author affiliation to be confirmed
Co-occupying the Sb/In sites raises the quantum yield of a lead-free halide phosphor to a record.
12. A blue GaN laser, a record 3.2W output
Laser & Photonics Rev. · 07.23 · Nanjing University · CAS · Suzhou Ganbright
A photonic-crystal surface-emitting laser giving 3.2W output in blue at 430.5nm. The highest on record.
13. 10 years of efficiency gains in 2D light emitters, a review
Laser & Photonics Rev. · 07.22 · author affiliation to be confirmed
A summary of how the quantum efficiency of transition metal dichalcogenide light emitters rose from 0.001% to 10% over 10 years.
14. Blue OLED and radioluminescence from one emitter
Laser & Photonics Rev. · 07.21 · author affiliation to be confirmed
EQE 7.07%: a single hot-exciton emitter realizes efficient blue electroluminescence and ultrafast radioluminescence together.
15. High-throughput production of perovskite QD films
ACS Appl. Mater. Interfaces · 07.25 · author affiliation to be confirmed
Colour gamut NTSC 126%: a process producing perovskite QD films at high throughput through modular precursor feeding.
16. A transparent silver nanowire film that shields electromagnetic waves
ACS Appl. Mater. Interfaces · 07.25 · author affiliation to be confirmed
Sheet resistance 16.9Ω/sq at 81.6% transmittance: a photonically sintered Cu@AgNW film capturing both EMI shielding and heat dissipation.
17. A reflective display textile woven from liquid crystal fibres
Small · 07.21 · Peining Chen, Fudan University
Contrast ratio 2.09 (at 10,000lux): a reflective textile display woven from cholesteric liquid crystal fibres, visible even in bright places.
18. Circularly polarized emitting clusters tuned in colour by ligands
Small · 07.21 · author affiliation to be confirmed
PLQY near 100%: aliphatic ligands tune the Cu-Cu distance to realize colour-tunable circularly polarized luminescence.
19. Circularly polarized perovskite nanowires made with chiral ligands
Small · 07.24 · author affiliation to be confirmed
Chiral ligand synthesis produces circularly polarized luminescent perovskite nanowires tunable across the visible.
20. Designing the anode and cathode interfaces of a QLED at once
ACS Appl. Mater. Interfaces · 07.23 · Umberto Giovanella, CNR-SCITEC · OA
Turn-on voltage 1.7V: a fully solution-processed device designing the anode and cathode interfaces of a QLED together, using only commercial polymers.
21. A circularly polarized LED made from chiral carbon dots
Nature Communications · 07.22 · Yuxin Shi et al. · OA
Supramolecular self-assembly of fluorinated carbon dots induces chirality to realize a bright circularly polarized emitting LED (original not confirmed, needs review).
Selection criteria: all papers newly published in the 12 major journals on our registry with a first online publication date between 2026-07-20 and 07-26 and directly related to the display industry (panels, materials, processes, equipment). The text is based on the published abstracts and bibliographic information.