Varahina Singa Fanorenana · 2026
Light Leaf Louvre Mampivily Tara-pahazavana
by Leijing Zhou
- A' Design Award Varahina 2026 in Singa Fanorenana
- CLIENT: Zhejiang University
- Estimated Number of Design Views: 21,978
- Verification code 4B7AAE2619 · Verify this award
Colors
About Light Leaf Louvre Mampivily Tara-pahazavana
LightLeaf dia rafitra louvre mampivily tara-pahazavana natao ho an'ny trano tsy dia misy hazavana voajanahary. Nosoloina lelany mpitarika hazavana azo amboarina ireo lelany rideau mahazatra, ka misambotra ny hazavan'ny andro manodidina izy ireo ary mampitaratra azy lalindalina kokoa ao anaty efitrano. Ireo lelany dia manambatra sosona ambony manana taha-fitarafana avo sy sosona ambany manaparitaka hazavana mba hifehezana ny famirapiratana manjambena. Ny fototra aliminioma maivana miaraka amin'ny savily mihodina sy fanidiana toerana dia ahafahana manosika ny fitaovana mivoaka rehefa ilaina hazavana bebe kokoa. Ny rafitra dia manohana famokarana ampahany isan-karazany sy fametrahana tsy manimba amin'ny tolam-baravarankely efa misy.
About the A' Design Award Varahina
Nandresy ny A' Design Award Varahina ny famolavolana Light Leaf Louvre Mampivily Tara-pahazavana, fankasitrahana malaza be omena ny famolavolana miavaka izay mampiavaka ny fahaiza-mamorona, ny fahazotoana ary ny fahamaotinan-tsaina. Ny mpandresy Varahina dia zavatra vita tanana mahay dia mahay ary mamorona mivantana izay manamafy ny traikefa be dia be, ny sarintsaina ary ny fahaizan-kafoy an'ny mpamolavola azy. Andrasana ho zavatra ankasitrahana be, ankafizina ary tiana, mahay amin'ny asa sady vaovao ny famolavolana Light Leaf Louvre Mampivily Tara-pahazavana. Ity famolavolana nandresy ny A' Design Award Varahina ity dia mitahiry ny fomba fanao tsara indrindra amin'ny zavakanto, ny siansa, ny famolavolana ary ny teknolojia, ary tsara indrindra amin'ny fitandremana ny antsipirihany. Ny famolavolana Light Leaf Louvre Mampivily Tara-pahazavana dia mahafa-po ny filana tsara, mikasika ny faniriana, mahasarika ny fihetseham-po ary misarika ny fahalianana.
Press Kit
- Unique Properties
- LightLeaf is a daylight-redirecting louver system for living spaces with insufficient natural light. By replacing conventional blind slats with adjustable light-guiding blades, it captures ambient daylight and redirects it deeper indoors, creating soft, even illumination without daytime electricity. Designed for low-floor, north-facing, or compact residences, LightLeaf improves visual comfort and spatial quality while balancing privacy, safety, and energy efficiency.
- Dimensions & Packaging
- 900mm x 80mm x 1350mm
- Tags
- Daylight redirecting system, Light-guiding louvers, Passive daylighting, Energy-efficient housing, Urban living solutions, Non-invasive installation, Sustainable architecture, Indoor environmental quality
- Production Technology
- LightLeaf integrates a lightweight aluminum frame with pivot hinges, position locks, and adjustable louver assemblies. The dual-surface louvers combine a high-reflectance upper coating with a diffusive lower finish to enable controlled daylight redirection. The system is engineered for modular fabrication and non-invasive installation on existing window frames. Its design development referenced passive daylighting principles, facade engineering strategies, and basic optical reflection modeling to optimize light distribution efficiency and glare control.
- Design Challenge
- The main challenge was converting a conventional shading device into an effective daylighting system without adding complexity. It required balancing light redirection, glare control, privacy, and structural stability within existing window constraints. Building regulations and wind resistance were key external factors. The solution focused on simplifying the mechanism while maintaining performance and safety.
- Research
- This project is based on applied design research addressing insufficient daylight in residential spaces. The goal was to redesign a familiar window element to improve indoor light quality without electricity. Field observations of low-floor and north-facing homes were combined with simple daylight behavior studies and visual simulations. Results showed that redirecting light upward reduces glare and increases brightness deeper inside, improving comfort and energy efficiency through minimal structural intervention.
- Inspiration
- This project was inspired by the widespread issue of underlit living spaces, especially low-floor, north-facing, or obstructed residences. Observations of residents relying on temporary reflective panels and daytime artificial lighting revealed the need for a more effective and integrated solution. Drawing from passive daylighting principles, LightLeaf reimagines conventional blinds as a light-guiding system to improve indoor environmental quality without additional energy use.
- Project Duration
- The project commenced in October 2025 and was completed in January 2026.
- Operation Flow
- LightLeaf functions like a regular blind in daily use, allowing users to adjust the slats for shading and privacy. When more daylight is needed, the lock is released and the unit is gently pushed outward. By rotating the blades, incoming light is reflected upward and distributed deeper into the room. This simple transformation redirects natural light more evenly, reducing glare near the window while brightening darker areas indoors.
