{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747826","patent":{"patent_number":"US-9747826","title":"Method of operating display device to adjust luminance based on panel refresh command","assignee":null,"inventors":[],"filing_date":"2015-05-29T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G"],"num_claims":20,"abstract":"A method of operating a display device includes operating a timing controller in a normal mode. The timing controller generates a driving signal of a display panel in response to input data signal in the normal mode. The method includes operating the timing controller in a panel self-refresh mode. The timing controller generates the driving signal based on stop image data stored in a frame buffer in response to a first panel self-refresh start command in the panel self-refresh mode. The method includes inputting a second panel self-refresh start command to the timing controller during a synchronization procedure. The timing controller changes an operation mode from the panel self-refresh mode to the normal mode in response to a panel self-refresh end command in the synchronization procedure. The method includes controlling luminance of the display panel, by the timing controller, based on a length of a first vertical blank period."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of operating display device to adjust luminance based on panel refresh command","description":"A method of operating a display device includes operating a timing controller in a normal mode. The timing controller generates a driving signal of a display panel in response to input data signal in ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747826","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9747826","citation_suggestion":"Patentable. \"Method of operating display device to adjust luminance based on panel refresh command\" (US-9747826). https://patentable.app/patents/US-9747826","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747826","json":"https://patentable.app/api/llm-context/US-9747826","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:17:25.402Z"}