IE10 - Page Blank when window.open(trustedURL) - PDF ANGULAR JS - angularjs

Question

I tried to generate a PDF since data returned from API.
All working find exept for IE 10, Edge which open a blank window ! I dont know what happening...
Controller function :
(fileRequest = User.getFile($rootScope.PARAMS, 'facture', 'arraybuffer')).then(function(dataFactureFile)
{
var file = new Blob([dataFactureFile], {type: 'application/pdf'});
var fileURL = URL.createObjectURL(file);
$scope.content = $sce.trustAsResourceUrl(fileURL);
$timeout(function()
{
if(action == 'view')
{
$window.open($scope.content);
}
if(action == 'download')
{
var anchor = document.createElement("a");
anchor.setAttribute('download', false);
anchor.download = 'FACTURE-' + $scope.infosFacture.type + '-' + $scope.infosFacture.date + '.pdf';
anchor.href = $scope.content;
anchor.click();
}
}, 500);
}, function(reason){
if(reason != 'aborted')
{
// REJECT
$scope.popin(reason.errorCode, reason.errorMsg);
}
});
Service :
getFile: function(user, type, type_response)
{
var deferredAbort = $q.defer();
var request = $http({
method: "post",
url: $rootScope.directory + 'api/' + type,
data: user,
headers: {
'Content-Type': 'api/downloadPDF'
},
responseType : type_response,
timeout: deferredAbort.promise
}).then(
function(response) {
return(response.data);
},
function(response) {
return($q.reject('aborted'));
}
);
request.abort = function() {
deferredAbort.resolve();
};
return(request);
},
In addition, the "anchor.click()" seems to not working with IE :/, somebody have a tip for simulate download click ?
Thank's you